55874452 has 12 divisors (see below), whose sum is σ = 102031776. Its totient is φ = 26722520.

The previous prime is 55874417. The next prime is 55874453. The reversal of 55874452 is 25447855.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (55874453) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 303574 + ... + 303757.

It is an arithmetic number, because the mean of its divisors is an integer number (8502648).

Almost surely, 2^55874452 is an apocalyptic number.

It is an amenable number.

55874452 is a deficient number, since it is larger than the sum of its proper divisors (46157324).

55874452 is a wasteful number, since it uses less digits than its factorization.

55874452 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 607358 (or 607356 counting only the distinct ones).

The product of its digits is 224000, while the sum is 40.

The square root of 55874452 is about 7474.9215380497. The cubic root of 55874452 is about 382.3001122862.

The spelling of 55874452 in words is "fifty-five million, eight hundred seventy-four thousand, four hundred fifty-two".