7576832025 has 81 divisors (see below), whose sum is σ = 15805678941. Its totient is φ = 3459516480.

The previous prime is 7576831973. The next prime is 7576832033. The reversal of 7576832025 is 5202386757.

The square root of 7576832025 is 87045.

It is a perfect power (a square), and thus also a powerful number.

It can be written as a sum of positive squares in 4 ways, for example, as 32867289 + 7543964736 = 5733^2 + 86856^2 .

It is not a de Polignac number, because 7576832025 - 2⁷ = 7576831897 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is an unprimeable number.

It is a polite number, since it can be written in 80 ways as a sum of consecutive naturals, for example, 9139311 + ... + 9140139.

Almost surely, 2^7576832025 is an apocalyptic number.

7576832025 is a gapful number since it is divisible by the number (75) formed by its first and last digit.

7576832025 is the 87045-th square number.

7576832025 is the 43523-rd centered octagonal number.

It is an amenable number.

7576832025 is an abundant number, since it is smaller than the sum of its proper divisors (8228846916).

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

7576832025 is an equidigital number, since it uses as much as digits as its factorization.

7576832025 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1688 (or 844 counting only the distinct ones).

The product of its (nonzero) digits is 705600, while the sum is 45.

The cubic root of 7576832025 is about 1964.0952850135.

The spelling of 7576832025 in words is "seven billion, five hundred seventy-six million, eight hundred thirty-two thousand, twenty-five".