550004956 has 24 divisors (see below), whose sum is σ = 985672800. Its totient is φ = 268437312.

The previous prime is 550004933. The next prime is 550004971. The reversal of 550004956 is 659400055.

It is a happy number.

It is a congruent number.

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, 35670 + ... + 48706.

It is an arithmetic number, because the mean of its divisors is an integer number (41069700).

Almost surely, 2^550004956 is an apocalyptic number.

It is an amenable number.

550004956 is a deficient number, since it is larger than the sum of its proper divisors (435667844).

550004956 is a wasteful number, since it uses less digits than its factorization.

550004956 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13293 (or 13291 counting only the distinct ones).

The product of its (nonzero) digits is 27000, while the sum is 34.

The square root of 550004956 is about 23452.1844611541. The cubic root of 550004956 is about 819.3237315364.

The spelling of 550004956 in words is "five hundred fifty million, four thousand, nine hundred fifty-six".