54444408 has 16 divisors (see below), whose sum is σ = 136111080. Its totient is φ = 18148128.

The previous prime is 54444373. The next prime is 54444413. The reversal of 54444408 is 80444445.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1134235 + ... + 1134282.

Almost surely, 2^54444408 is an apocalyptic number.

It is an amenable number.

54444408 is an abundant number, since it is smaller than the sum of its proper divisors (81666672).

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

54444408 is a wasteful number, since it uses less digits than its factorization.

54444408 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2268526 (or 2268522 counting only the distinct ones).

The product of its (nonzero) digits is 40960, while the sum is 33.

The square root of 54444408 is about 7378.6454041375. The cubic root of 54444408 is about 379.0103704785.

The spelling of 54444408 in words is "fifty-four million, four hundred forty-four thousand, four hundred eight".