550038696 has 16 divisors (see below), whose sum is σ = 1375096800. Its totient is φ = 183346224.

The previous prime is 550038691. The next prime is 550038701. The reversal of 550038696 is 696830055.

It is an interprime number because it is at equal distance from previous prime (550038691) and next prime (550038701).

It is not an unprimeable number, because it can be changed into a prime (550038691) 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, 11459116 + ... + 11459163.

It is an arithmetic number, because the mean of its divisors is an integer number (85943550).

Almost surely, 2^550038696 is an apocalyptic number.

It is an amenable number.

550038696 is an abundant number, since it is smaller than the sum of its proper divisors (825058104).

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

550038696 is a wasteful number, since it uses less digits than its factorization.

550038696 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22918288 (or 22918284 counting only the distinct ones).

The product of its (nonzero) digits is 194400, while the sum is 42.

The square root of 550038696 is about 23452.9037860986. The cubic root of 550038696 is about 819.3404849718.

The spelling of 550038696 in words is "five hundred fifty million, thirty-eight thousand, six hundred ninety-six".