54290625 has 24 divisors (see below), whose sum is σ = 90494208. Its totient is φ = 28950000.

The previous prime is 54290597. The next prime is 54290627. The reversal of 54290625 is 52609245.

It is not a de Polignac number, because 54290625 - 2⁹ = 54290113 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (54290627) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 6480 + ... + 12270.

It is an arithmetic number, because the mean of its divisors is an integer number (3770592).

Almost surely, 2^54290625 is an apocalyptic number.

It is an amenable number.

54290625 is a deficient number, since it is larger than the sum of its proper divisors (36203583).

54290625 is an frugal number, since it uses more digits than its factorization.

54290625 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5819 (or 5799 counting only the distinct ones).

The product of its (nonzero) digits is 21600, while the sum is 33.

The square root of 54290625 is about 7368.2172199250. The cubic root of 54290625 is about 378.6531846347.

The spelling of 54290625 in words is "fifty-four million, two hundred ninety thousand, six hundred twenty-five".