54475365 has 16 divisors (see below), whose sum is σ = 99612288. Its totient is φ = 24902976.

The previous prime is 54475357. The next prime is 54475373. The reversal of 54475365 is 56357445.

It is an interprime number because it is at equal distance from previous prime (54475357) and next prime (54475373).

It is not a de Polignac number, because 54475365 - 2³ = 54475357 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 259302 + ... + 259511.

It is an arithmetic number, because the mean of its divisors is an integer number (6225768).

Almost surely, 2^54475365 is an apocalyptic number.

It is an amenable number.

54475365 is a deficient number, since it is larger than the sum of its proper divisors (45136923).

54475365 is a wasteful number, since it uses less digits than its factorization.

54475365 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 518828.

The product of its digits is 252000, while the sum is 39.

The square root of 54475365 is about 7380.7428487924. The cubic root of 54475365 is about 379.0821917569.

The spelling of 54475365 in words is "fifty-four million, four hundred seventy-five thousand, three hundred sixty-five".