54347625 has 32 divisors (see below), whose sum is σ = 100488960. Its totient is φ = 28983600.

The previous prime is 54347611. The next prime is 54347627. The reversal of 54347625 is 52674345.

It is not a de Polignac number, because 54347625 - 2¹⁵ = 54314857 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 54347625.

It is not an unprimeable number, because it can be changed into a prime (54347627) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 4677 + ... + 11426.

It is an arithmetic number, because the mean of its divisors is an integer number (3140280).

Almost surely, 2^54347625 is an apocalyptic number.

It is an amenable number.

54347625 is a deficient number, since it is larger than the sum of its proper divisors (46141335).

54347625 is a wasteful number, since it uses less digits than its factorization.

54347625 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16127 (or 16111 counting only the distinct ones).

The product of its digits is 100800, while the sum is 36.

The square root of 54347625 is about 7372.0841693513. The cubic root of 54347625 is about 378.7856549122.

The spelling of 54347625 in words is "fifty-four million, three hundred forty-seven thousand, six hundred twenty-five".