25052475 has 72 divisors (see below), whose sum is σ = 51144048. Its totient is φ = 10752000.

The previous prime is 25052459. The next prime is 25052483. The reversal of 25052475 is 57425052.

It is not a de Polignac number, because 25052475 - 2⁴ = 25052459 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 62275 + ... + 62675.

It is an arithmetic number, because the mean of its divisors is an integer number (710334).

Almost surely, 2^25052475 is an apocalyptic number.

25052475 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

25052475 is an abundant number, since it is smaller than the sum of its proper divisors (26091573).

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

25052475 is a wasteful number, since it uses less digits than its factorization.

25052475 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 445 (or 433 counting only the distinct ones).

The product of its (nonzero) digits is 14000, while the sum is 30.

The square root of 25052475 is about 5005.2447492605. The cubic root of 25052475 is about 292.6062146219.

It can be divided in two parts, 250 and 52475, that added together give a palindrome (52725).

The spelling of 25052475 in words is "twenty-five million, fifty-two thousand, four hundred seventy-five".