536398470 has 64 divisors (see below), whose sum is σ = 1441751040. Its totient is φ = 141904224.

The previous prime is 536398463. The next prime is 536398477. The reversal of 536398470 is 74893635.

536398470 is a `hidden beast` number, since 5 + 3 + 639 + 8 + 4 + 7 + 0 = 666.

It is an interprime number because it is at equal distance from previous prime (536398463) and next prime (536398477).

It is a Smith number, since the sum of its digits (45) coincides with the sum of the digits of its prime factors.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (536398477) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 26469 + ... + 42111.

It is an arithmetic number, because the mean of its divisors is an integer number (22527360).

Almost surely, 2^536398470 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 536398470, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (720875520).

536398470 is an abundant number, since it is smaller than the sum of its proper divisors (905352570).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

536398470 is a wasteful number, since it uses less digits than its factorization.

536398470 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15786 (or 15780 counting only the distinct ones).

The product of its (nonzero) digits is 544320, while the sum is 45.

The square root of 536398470 is about 23160.2778480743. The cubic root of 536398470 is about 812.5108643912.

The spelling of 536398470 in words is "five hundred thirty-six million, three hundred ninety-eight thousand, four hundred seventy".