503536470 has 64 divisors (see below), whose sum is σ = 1264564224. Its totient is φ = 128078720.

The previous prime is 503536463. The next prime is 503536477. The reversal of 503536470 is 74635305.

It is an interprime number because it is at equal distance from previous prime (503536463) and next prime (503536477).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (503536477) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 317299 + ... + 318881.

It is an arithmetic number, because the mean of its divisors is an integer number (19758816).

Almost surely, 2^503536470 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 503536470, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (632282112).

503536470 is an abundant number, since it is smaller than the sum of its proper divisors (761027754).

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

503536470 is a wasteful number, since it uses less digits than its factorization.

503536470 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2077.

The product of its (nonzero) digits is 37800, while the sum is 33.

The square root of 503536470 is about 22439.6183122619. The cubic root of 503536470 is about 795.5673968553.

The spelling of 503536470 in words is "five hundred three million, five hundred thirty-six thousand, four hundred seventy".