7379669025 has 135 divisors (see below), whose sum is σ = 14464114819. Its totient is φ = 3719342880.

The previous prime is 7379669023. The next prime is 7379669029. The reversal of 7379669025 is 5209669737.

7379669025 = 1³ + 2³ + ... + 414³.

The square root of 7379669025 is 85905.

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., 2656680849 + 4722988176 = 51543^2 + 68724^2 .

It is a tau number, because it is divible by the number of its divisors (135).

It is not a de Polignac number, because 7379669025 - 2¹ = 7379669023 is a prime.

It is a Smith number, since the sum of its digits (54) coincides with the sum of the digits of its prime factors.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (7379669023) by changing a digit.

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 134 ways as a sum of consecutive naturals, for example, 88911634 + ... + 88911716.

Almost surely, 2^7379669025 is an apocalyptic number.

7379669025 is a gapful number since it is divisible by the number (75) formed by its first and last digit.

7379669025 is the 85905-th square number.

7379669025 is the 42953-rd centered octagonal number.

It is an amenable number.

7379669025 is a deficient number, since it is larger than the sum of its proper divisors (7084445794).

7379669025 is an equidigital number, since it uses as much as digits as its factorization.

7379669025 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 234 (or 114 counting only the distinct ones).

The product of its (nonzero) digits is 4286520, while the sum is 54.

The cubic root of 7379669025 is about 1946.9088895901.

The spelling of 7379669025 in words is "seven billion, three hundred seventy-nine million, six hundred sixty-nine thousand, twenty-five".