54799952 has 20 divisors (see below), whose sum is σ = 111763680. Its totient is φ = 25957728.

The previous prime is 54799951. The next prime is 54799957. The reversal of 54799952 is 25999745.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 54799952.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (54799951) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 89828 + ... + 90435.

It is an arithmetic number, because the mean of its divisors is an integer number (5588184).

Almost surely, 2^54799952 is an apocalyptic number.

It is an amenable number.

54799952 is an abundant number, since it is smaller than the sum of its proper divisors (56963728).

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

54799952 is a wasteful number, since it uses less digits than its factorization.

54799952 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 180290 (or 180284 counting only the distinct ones).

The product of its digits is 1020600, while the sum is 50.

The square root of 54799952 is about 7402.6989672686. The cubic root of 54799952 is about 379.8336113654.

The spelling of 54799952 in words is "fifty-four million, seven hundred ninety-nine thousand, nine hundred fifty-two".