54061475 has 24 divisors (see below), whose sum is σ = 72547440. Its totient is φ = 39726720.

The previous prime is 54061471. The next prime is 54061529. The reversal of 54061475 is 57416045.

It is not a de Polignac number, because 54061475 - 2² = 54061471 is a prime.

It is not an unprimeable number, because it can be changed into a prime (54061471) 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, 128816 + ... + 129234.

It is an arithmetic number, because the mean of its divisors is an integer number (3022810).

Almost surely, 2^54061475 is an apocalyptic number.

54061475 is a deficient number, since it is larger than the sum of its proper divisors (18485965).

54061475 is a wasteful number, since it uses less digits than its factorization.

54061475 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 839 (or 834 counting only the distinct ones).

The product of its (nonzero) digits is 16800, while the sum is 32.

The square root of 54061475 is about 7352.6508825049. The cubic root of 54061475 is about 378.1196932525.

The spelling of 54061475 in words is "fifty-four million, sixty-one thousand, four hundred seventy-five".