554621952 has 44 divisors (see below), whose sum is σ = 1478277896. Its totient is φ = 184872960.

The previous prime is 554621941. The next prime is 554622001. The reversal of 554621952 is 259126455.

It is a self number, because there is not a number n which added to its sum of digits gives 554621952.

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, 87199 + ... + 93342.

Almost surely, 2^554621952 is an apocalyptic number.

It is an amenable number.

554621952 is an abundant number, since it is smaller than the sum of its proper divisors (923655944).

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

554621952 is a wasteful number, since it uses less digits than its factorization.

554621952 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 180564 (or 180546 counting only the distinct ones).

The product of its digits is 108000, while the sum is 39.

The square root of 554621952 is about 23550.4129900093. The cubic root of 554621952 is about 821.6099403795.

The spelling of 554621952 in words is "five hundred fifty-four million, six hundred twenty-one thousand, nine hundred fifty-two".