55894268 has 12 divisors (see below), whose sum is σ = 97868400. Its totient is φ = 27931872.

The previous prime is 55894261. The next prime is 55894291. The reversal of 55894268 is 86249855.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (55894261) 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, 9905 + ... + 14487.

It is an arithmetic number, because the mean of its divisors is an integer number (8155700).

Almost surely, 2^55894268 is an apocalyptic number.

It is an amenable number.

55894268 is a deficient number, since it is larger than the sum of its proper divisors (41974132).

55894268 is a wasteful number, since it uses less digits than its factorization.

55894268 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7636 (or 7634 counting only the distinct ones).

The product of its digits is 691200, while the sum is 47.

The square root of 55894268 is about 7476.2469194108. The cubic root of 55894268 is about 382.3453014758.

The spelling of 55894268 in words is "fifty-five million, eight hundred ninety-four thousand, two hundred sixty-eight".