54442808 has 32 divisors (see below), whose sum is σ = 116997600. Its totient is φ = 23265792.

The previous prime is 54442807. The next prime is 54442877. The reversal of 54442808 is 80824445.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (54442807) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 21716 + ... + 24092.

It is an arithmetic number, because the mean of its divisors is an integer number (3656175).

Almost surely, 2^54442808 is an apocalyptic number.

It is an amenable number.

54442808 is an abundant number, since it is smaller than the sum of its proper divisors (62554792).

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

54442808 is a wasteful number, since it uses less digits than its factorization.

54442808 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2799 (or 2795 counting only the distinct ones).

The product of its (nonzero) digits is 40960, while the sum is 35.

The square root of 54442808 is about 7378.5369823563. The cubic root of 54442808 is about 379.0066576850.

The spelling of 54442808 in words is "fifty-four million, four hundred forty-two thousand, eight hundred eight".