54404356 has 12 divisors (see below), whose sum is σ = 97781068. Its totient is φ = 26466912.

The previous prime is 54404351. The next prime is 54404359. The reversal of 54404356 is 65340445.

It can be written as a sum of positive squares in 2 ways, for example, as 52330756 + 2073600 = 7234^2 + 1440^2 .

It is not an unprimeable number, because it can be changed into a prime (54404351) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 183651 + ... + 183946.

Almost surely, 2^54404356 is an apocalyptic number.

It is an amenable number.

54404356 is a deficient number, since it is larger than the sum of its proper divisors (43376712).

54404356 is a wasteful number, since it uses less digits than its factorization.

54404356 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 367638 (or 367636 counting only the distinct ones).

The product of its (nonzero) digits is 28800, while the sum is 31.

The square root of 54404356 is about 7375.9308565089. The cubic root of 54404356 is about 378.9174080859.

The spelling of 54404356 in words is "fifty-four million, four hundred four thousand, three hundred fifty-six".