1572480504 has 96 divisors (see below), whose sum is σ = 4970833920. Its totient is φ = 439714368.

The previous prime is 1572480463. The next prime is 1572480557. The reversal of 1572480504 is 4050842751.

1572480504 is a `hidden beast` number, since 1 + 5 + 72 + 4 + 80 + 504 = 666.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 9504 + ... + 56879.

It is an arithmetic number, because the mean of its divisors is an integer number (51779520).

Almost surely, 2^1572480504 is an apocalyptic number.

1572480504 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1572480504, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2485416960).

1572480504 is an abundant number, since it is smaller than the sum of its proper divisors (3398353416).

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

1572480504 is a wasteful number, since it uses less digits than its factorization.

1572480504 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 66449 (or 66442 counting only the distinct ones).

The product of its (nonzero) digits is 44800, while the sum is 36.

The square root of 1572480504 is about 39654.5142953485. The cubic root of 1572480504 is about 1162.8626542495.

The spelling of 1572480504 in words is "one billion, five hundred seventy-two million, four hundred eighty thousand, five hundred four".