2520472625 has 32 divisors (see below), whose sum is σ = 3489782400. Its totient is φ = 1801944000.

The previous prime is 2520472601. The next prime is 2520472631. The reversal of 2520472625 is 5262740252.

It is a happy number.

2520472625 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 2520472625 - 2⁶ = 2520472561 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 65591 + ... + 96659.

It is an arithmetic number, because the mean of its divisors is an integer number (109055700).

Almost surely, 2^2520472625 is an apocalyptic number.

2520472625 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

2520472625 is a deficient number, since it is larger than the sum of its proper divisors (969309775).

2520472625 is a wasteful number, since it uses less digits than its factorization.

2520472625 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 31154 (or 31144 counting only the distinct ones).

The product of its (nonzero) digits is 67200, while the sum is 35.

The square root of 2520472625 is about 50204.3088290238. The cubic root of 2520472625 is about 1360.9034915245.

The spelling of 2520472625 in words is "two billion, five hundred twenty million, four hundred seventy-two thousand, six hundred twenty-five".