55884832 has 12 divisors (see below), whose sum is σ = 110023326. Its totient is φ = 27942400.

The previous prime is 55884781. The next prime is 55884839. The reversal of 55884832 is 23848855.

It can be written as a sum of positive squares in only one way, i.e., 52940176 + 2944656 = 7276^2 + 1716^2 .

It is a super-2 number, since 2×55884832² = 6246228895336448, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (55884839) 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 as a sum of consecutive naturals, namely, 873169 + ... + 873232.

Almost surely, 2^55884832 is an apocalyptic number.

It is an amenable number.

55884832 is a deficient number, since it is larger than the sum of its proper divisors (54138494).

55884832 is a wasteful number, since it uses less digits than its factorization.

55884832 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1746411 (or 1746403 counting only the distinct ones).

The product of its digits is 307200, while the sum is 43.

The square root of 55884832 is about 7475.6158274754. The cubic root of 55884832 is about 382.3237845807.

The spelling of 55884832 in words is "fifty-five million, eight hundred eighty-four thousand, eight hundred thirty-two".