54474475 has 24 divisors (see below), whose sum is σ = 74383632. Its totient is φ = 39244800.

The previous prime is 54474439. The next prime is 54474479. The reversal of 54474475 is 57447445.

It is a de Polignac number, because none of the positive numbers 2^k-54474475 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (54474479) 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, 30199 + ... + 31951.

It is an arithmetic number, because the mean of its divisors is an integer number (3099318).

Almost surely, 2^54474475 is an apocalyptic number.

54474475 is a gapful number since it is divisible by the number (55) formed by its first and last digit.

54474475 is a deficient number, since it is larger than the sum of its proper divisors (19909157).

54474475 is a wasteful number, since it uses less digits than its factorization.

54474475 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1887 (or 1882 counting only the distinct ones).

The product of its digits is 313600, while the sum is 40.

The square root of 54474475 is about 7380.6825565120. The cubic root of 54474475 is about 379.0801273070.

The spelling of 54474475 in words is "fifty-four million, four hundred seventy-four thousand, four hundred seventy-five".