54855234 has 24 divisors (see below), whose sum is σ = 135832320. Its totient is φ = 15672888.

The previous prime is 54855233. The next prime is 54855247. The reversal of 54855234 is 43255845.

54855234 is a `hidden beast` number, since 54 + 85 + 523 + 4 = 666.

It is not an unprimeable number, because it can be changed into a prime (54855233) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 217554 + ... + 217805.

It is an arithmetic number, because the mean of its divisors is an integer number (5659680).

Almost surely, 2^54855234 is an apocalyptic number.

54855234 is an abundant number, since it is smaller than the sum of its proper divisors (80977086).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

54855234 is a wasteful number, since it uses less digits than its factorization.

54855234 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 435374 (or 435371 counting only the distinct ones).

The product of its digits is 96000, while the sum is 36.

The square root of 54855234 is about 7406.4319344743. The cubic root of 54855234 is about 379.9612933797.

The spelling of 54855234 in words is "fifty-four million, eight hundred fifty-five thousand, two hundred thirty-four".