54884736 has 64 divisors (see below), whose sum is σ = 161996400. Its totient is φ = 18293760.

The previous prime is 54884723. The next prime is 54884743. The reversal of 54884736 is 63748845.

It is a tau number, because it is divible by the number of its divisors (64).

It is a junction number, because it is equal to n+sod(n) for n = 54884691 and 54884700.

It is a congruent number.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 4485 + ... + 11396.

Almost surely, 2^54884736 is an apocalyptic number.

It is an amenable number.

54884736 is an abundant number, since it is smaller than the sum of its proper divisors (107111664).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

54884736 is a wasteful number, since it uses less digits than its factorization.

54884736 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15904 (or 15886 counting only the distinct ones).

The product of its digits is 645120, while the sum is 45.

The square root of 54884736 is about 7408.4233140392. The cubic root of 54884736 is about 380.0293975410.

It can be divided in two parts, 54 and 884736, that multiplied together give a square (47775744 = 6912²).

The spelling of 54884736 in words is "fifty-four million, eight hundred eighty-four thousand, seven hundred thirty-six".