55716452 has 24 divisors (see below), whose sum is σ = 106569120. Its totient is φ = 25277760.

The previous prime is 55716439. The next prime is 55716481. The reversal of 55716452 is 25461755.

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, 33824 + ... + 35432.

It is an arithmetic number, because the mean of its divisors is an integer number (4440380).

Almost surely, 2^55716452 is an apocalyptic number.

It is an amenable number.

55716452 is a deficient number, since it is larger than the sum of its proper divisors (50852668).

55716452 is a wasteful number, since it uses less digits than its factorization.

55716452 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2411 (or 2409 counting only the distinct ones).

The product of its digits is 42000, while the sum is 35.

The square root of 55716452 is about 7464.3453832202. The cubic root of 55716452 is about 381.9394200508.

The spelling of 55716452 in words is "fifty-five million, seven hundred sixteen thousand, four hundred fifty-two".