54570925 has 12 divisors (see below), whose sum is σ = 67763520. Its totient is φ = 43595120.

The previous prime is 54570917. The next prime is 54570937. The reversal of 54570925 is 52907545.

It is not a de Polignac number, because 54570925 - 2³ = 54570917 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 26586 + ... + 28564.

It is an arithmetic number, because the mean of its divisors is an integer number (5646960).

Almost surely, 2^54570925 is an apocalyptic number.

It is an amenable number.

54570925 is a deficient number, since it is larger than the sum of its proper divisors (13192595).

54570925 is a wasteful number, since it uses less digits than its factorization.

54570925 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3092 (or 3087 counting only the distinct ones).

The product of its (nonzero) digits is 63000, while the sum is 37.

The square root of 54570925 is about 7387.2136154304. The cubic root of 54570925 is about 379.3037226758.

The spelling of 54570925 in words is "fifty-four million, five hundred seventy thousand, nine hundred twenty-five".