54455952 has 40 divisors (see below), whose sum is σ = 141409600. Its totient is φ = 18057600.

The previous prime is 54455923. The next prime is 54455953. The reversal of 54455952 is 25955445.

It is a self number, because there is not a number n which added to its sum of digits gives 54455952.

It is not an unprimeable number, because it can be changed into a prime (54455953) 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, 6702 + ... + 12402.

It is an arithmetic number, because the mean of its divisors is an integer number (3535240).

Almost surely, 2^54455952 is an apocalyptic number.

It is an amenable number.

54455952 is an abundant number, since it is smaller than the sum of its proper divisors (86953648).

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

54455952 is a wasteful number, since it uses less digits than its factorization.

54455952 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5911 (or 5905 counting only the distinct ones).

The product of its digits is 180000, while the sum is 39.

The square root of 54455952 is about 7379.4276200800. The cubic root of 54455952 is about 379.0371561282.

The spelling of 54455952 in words is "fifty-four million, four hundred fifty-five thousand, nine hundred fifty-two".