54041664 has 56 divisors (see below), whose sum is σ = 145153888. Its totient is φ = 17740800.

The previous prime is 54041633. The next prime is 54041677. The reversal of 54041664 is 46614045.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10764 + ... + 14964.

Almost surely, 2^54041664 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 54041664, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (72576944).

54041664 is an abundant number, since it is smaller than the sum of its proper divisors (91112224).

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

54041664 is a wasteful number, since it uses less digits than its factorization.

54041664 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4283 (or 4273 counting only the distinct ones).

The product of its (nonzero) digits is 11520, while the sum is 30.

The square root of 54041664 is about 7351.3035578733. The cubic root of 54041664 is about 378.0734998868.

The spelling of 54041664 in words is "fifty-four million, forty-one thousand, six hundred sixty-four".