536144562 has 64 divisors (see below), whose sum is σ = 1211760000. Its totient is φ = 175694400.

The previous prime is 536144551. The next prime is 536144569. The reversal of 536144562 is 265441635.

536144562 is a `hidden beast` number, since 53 + 6 + 1 + 44 + 562 = 666.

It is not an unprimeable number, because it can be changed into a prime (536144569) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1074189 + ... + 1074687.

It is an arithmetic number, because the mean of its divisors is an integer number (18933750).

Almost surely, 2^536144562 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 536144562, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (605880000).

536144562 is an abundant number, since it is smaller than the sum of its proper divisors (675615438).

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

536144562 is a wasteful number, since it uses less digits than its factorization.

536144562 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 808 (or 802 counting only the distinct ones).

The product of its digits is 86400, while the sum is 36.

The square root of 536144562 is about 23154.7956587831. The cubic root of 536144562 is about 812.3826415741.

The spelling of 536144562 in words is "five hundred thirty-six million, one hundred forty-four thousand, five hundred sixty-two".