7472408125 has 90 divisors (see below), whose sum is σ = 11783560866. Its totient is φ = 4695264000.

The previous prime is 7472408071. The next prime is 7472408131. The reversal of 7472408125 is 5218042747.

It can be written as a sum of positive squares in 15 ways, for example, as 7472392249 + 15876 = 86443^2 + 126^2 .

It is not a de Polignac number, because 7472408125 - 2²⁷ = 7338190397 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 89 ways as a sum of consecutive naturals, for example, 54543057 + ... + 54543193.

Almost surely, 2^7472408125 is an apocalyptic number.

It is an amenable number.

7472408125 is a deficient number, since it is larger than the sum of its proper divisors (4311152741).

7472408125 is an equidigital number, since it uses as much as digits as its factorization.

7472408125 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 321 (or 162 counting only the distinct ones).

The product of its (nonzero) digits is 125440, while the sum is 40.

The square root of 7472408125 is about 86443.0918292491. The cubic root of 7472408125 is about 1955.0304589460.

The spelling of 7472408125 in words is "seven billion, four hundred seventy-two million, four hundred eight thousand, one hundred twenty-five".