54165404 has 12 divisors (see below), whose sum is σ = 94853304. Its totient is φ = 27064464.

The previous prime is 54165367. The next prime is 54165407. The reversal of 54165404 is 40456145.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (54165407) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3842 + ... + 11094.

It is an arithmetic number, because the mean of its divisors is an integer number (7904442).

Almost surely, 2^54165404 is an apocalyptic number.

It is an amenable number.

54165404 is a deficient number, since it is larger than the sum of its proper divisors (40687900).

54165404 is a wasteful number, since it uses less digits than its factorization.

54165404 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9124 (or 9122 counting only the distinct ones).

The product of its (nonzero) digits is 9600, while the sum is 29.

The square root of 54165404 is about 7359.7149401319. The cubic root of 54165404 is about 378.3618400940.

The spelling of 54165404 in words is "fifty-four million, one hundred sixty-five thousand, four hundred four".