54770975 has 18 divisors (see below), whose sum is σ = 79006104. Its totient is φ = 37556400.

The previous prime is 54770941. The next prime is 54770983. The reversal of 54770975 is 57907745.

It is not a de Polignac number, because 54770975 - 2²⁰ = 53722399 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 21131 + ... + 23580.

It is an arithmetic number, because the mean of its divisors is an integer number (4389228).

Almost surely, 2^54770975 is an apocalyptic number.

54770975 is a deficient number, since it is larger than the sum of its proper divisors (24235129).

54770975 is a wasteful number, since it uses less digits than its factorization.

54770975 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 44735 (or 44723 counting only the distinct ones).

The product of its (nonzero) digits is 308700, while the sum is 44.

The square root of 54770975 is about 7400.7415169022. The cubic root of 54770975 is about 379.7666503633.

The spelling of 54770975 in words is "fifty-four million, seven hundred seventy thousand, nine hundred seventy-five".