54357725 has 12 divisors (see below), whose sum is σ = 69578880. Its totient is φ = 42082800.

The previous prime is 54357713. The next prime is 54357749. The reversal of 54357725 is 52775345.

It is not a de Polignac number, because 54357725 - 2²⁴ = 37580509 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, 34295 + ... + 35844.

It is an arithmetic number, because the mean of its divisors is an integer number (5798240).

Almost surely, 2^54357725 is an apocalyptic number.

It is an amenable number.

54357725 is a deficient number, since it is larger than the sum of its proper divisors (15221155).

54357725 is a wasteful number, since it uses less digits than its factorization.

54357725 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 70180 (or 70175 counting only the distinct ones).

The product of its digits is 147000, while the sum is 38.

The square root of 54357725 is about 7372.7691541238. The cubic root of 54357725 is about 378.8091180543.

The spelling of 54357725 in words is "fifty-four million, three hundred fifty-seven thousand, seven hundred twenty-five".