52548925 has 24 divisors (see below), whose sum is σ = 76557600. Its totient is φ = 35275200.

The previous prime is 52548919. The next prime is 52548941. The reversal of 52548925 is 52984525.

It is not a de Polignac number, because 52548925 - 2⁹ = 52548413 is a prime.

It is a super-2 number, since 2×52548925² = 5522779037311250, which contains 22 as substring.

It is a hoax number, since the sum of its digits (40) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 3775 + ... + 10924.

It is an arithmetic number, because the mean of its divisors is an integer number (3189900).

Almost surely, 2^52548925 is an apocalyptic number.

52548925 is a gapful number since it is divisible by the number (55) formed by its first and last digit.

It is an amenable number.

52548925 is a deficient number, since it is larger than the sum of its proper divisors (24008675).

52548925 is a wasteful number, since it uses less digits than its factorization.

52548925 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14733 (or 14728 counting only the distinct ones).

The product of its digits is 144000, while the sum is 40.

The square root of 52548925 is about 7249.0637326485. The cubic root of 52548925 is about 374.5598985120.

Subtracting 52548925 from its reverse (52984525), we obtain a square (435600 = 660²).

The spelling of 52548925 in words is "fifty-two million, five hundred forty-eight thousand, nine hundred twenty-five".