55541452 has 12 divisors (see below), whose sum is σ = 97627320. Its totient is φ = 27647936.

The previous prime is 55541441. The next prime is 55541461. The reversal of 55541452 is 25414555.

It is an unprimeable number.

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, 29677 + ... + 31492.

It is an arithmetic number, because the mean of its divisors is an integer number (8135610).

Almost surely, 2^55541452 is an apocalyptic number.

It is an amenable number.

55541452 is a deficient number, since it is larger than the sum of its proper divisors (42085868).

55541452 is a wasteful number, since it uses less digits than its factorization.

55541452 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 61400 (or 61398 counting only the distinct ones).

The product of its digits is 20000, while the sum is 31.

The square root of 55541452 is about 7452.6137696784. The cubic root of 55541452 is about 381.5391223699.

The spelling of 55541452 in words is "fifty-five million, five hundred forty-one thousand, four hundred fifty-two".