7884552025 has 81 divisors (see below), whose sum is σ = 11844400671. Its totient is φ = 5191310880.

The previous prime is 7884552019. The next prime is 7884552073. The reversal of 7884552025 is 5202554887.

The square root of 7884552025 is 88795.

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

It can be written as a sum of positive squares in only one way, i.e., 2838438729 + 5046113296 = 53277^2 + 71036^2 .

It is not a de Polignac number, because 7884552025 - 2³ = 7884552017 is a prime.

It is a super-3 number, since 3×7884552025³ (a number of 31 digits) contains 333 as substring.

It is a Duffinian number.

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, 133636446 + ... + 133636504.

Almost surely, 2^7884552025 is an apocalyptic number.

7884552025 is the 88795-th square number.

7884552025 is the 44398-th centered octagonal number.

It is an amenable number.

7884552025 is a deficient number, since it is larger than the sum of its proper divisors (3959848646).

7884552025 is an equidigital number, since it uses as much as digits as its factorization.

7884552025 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 228 (or 114 counting only the distinct ones).

The product of its (nonzero) digits is 896000, while the sum is 46.

The cubic root of 7884552025 is about 1990.3326821897.

The spelling of 7884552025 in words is "seven billion, eight hundred eighty-four million, five hundred fifty-two thousand, twenty-five".