1530564504 has 64 divisors (see below), whose sum is σ = 4416387840. Its totient is φ = 432969600.

The previous prime is 1530564499. The next prime is 1530564611. The reversal of 1530564504 is 4054650351.

It is a congruent number.

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 15 ways as a sum of consecutive naturals, for example, 28134 + ... + 62069.

It is an arithmetic number, because the mean of its divisors is an integer number (69006060).

Almost surely, 2^1530564504 is an apocalyptic number.

1530564504 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

1530564504 is an abundant number, since it is smaller than the sum of its proper divisors (2885823336).

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

1530564504 is a wasteful number, since it uses less digits than its factorization.

1530564504 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 90320 (or 90316 counting only the distinct ones).

The product of its (nonzero) digits is 36000, while the sum is 33.

The square root of 1530564504 is about 39122.4296791495. The cubic root of 1530564504 is about 1152.4370508451.

The spelling of 1530564504 in words is "one billion, five hundred thirty million, five hundred sixty-four thousand, five hundred four".