1504934568 has 48 divisors (see below), whose sum is σ = 4103248500. Its totient is φ = 498274560.

The previous prime is 1504934549. The next prime is 1504934573. The reversal of 1504934568 is 8654394051.

1504934568 is a `hidden beast` number, since 1 + 50 + 4 + 9 + 34 + 568 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 1500942564 + 3992004 = 38742^2 + 1998^2 .

It is a super-2 number, since 2×1504934568² = 4529656107922693248, which contains 22 as substring.

It is an unprimeable number.

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 11 ways as a sum of consecutive naturals, for example, 59413 + ... + 80868.

Almost surely, 2^1504934568 is an apocalyptic number.

1504934568 is a gapful number since it is divisible by the number (18) formed by its first and last digit.

It is an amenable number.

1504934568 is an abundant number, since it is smaller than the sum of its proper divisors (2598313932).

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

1504934568 is a wasteful number, since it uses less digits than its factorization.

1504934568 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 140442 (or 140435 counting only the distinct ones).

The product of its (nonzero) digits is 518400, while the sum is 45.

The square root of 1504934568 is about 38793.4861542502. The cubic root of 1504934568 is about 1145.9681286422.

The spelling of 1504934568 in words is "one billion, five hundred four million, nine hundred thirty-four thousand, five hundred sixty-eight".