54404075 has 24 divisors (see below), whose sum is σ = 74068176. Its totient is φ = 39312000.

The previous prime is 54404059. The next prime is 54404083. The reversal of 54404075 is 57040445.

It is not a de Polignac number, because 54404075 - 2⁴ = 54404059 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 23 ways as a sum of consecutive naturals, for example, 49229 + ... + 50321.

It is an arithmetic number, because the mean of its divisors is an integer number (3086174).

Almost surely, 2^54404075 is an apocalyptic number.

54404075 is a gapful number since it is divisible by the number (55) formed by its first and last digit.

54404075 is a deficient number, since it is larger than the sum of its proper divisors (19664101).

54404075 is a wasteful number, since it uses less digits than its factorization.

54404075 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1295 (or 1290 counting only the distinct ones).

The product of its (nonzero) digits is 11200, while the sum is 29.

The square root of 54404075 is about 7375.9118080411. The cubic root of 54404075 is about 378.9167557118.

The spelling of 54404075 in words is "fifty-four million, four hundred four thousand, seventy-five".