551919096 has 48 divisors (see below), whose sum is σ = 1550148600. Its totient is φ = 183972384.

The previous prime is 551919091. The next prime is 551919103. The reversal of 551919096 is 690919155.

It is a happy number.

551919096 is a `hidden beast` number, since 551 + 9 + 1 + 9 + 0 + 96 = 666.

It is a super-2 number, since 2×551919096² = 609229377058914432, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (551919091) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 140011 + ... + 143898.

Almost surely, 2^551919096 is an apocalyptic number.

It is an amenable number.

551919096 is an abundant number, since it is smaller than the sum of its proper divisors (998229504).

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

551919096 is a wasteful number, since it uses less digits than its factorization.

551919096 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 283930 (or 283914 counting only the distinct ones).

The product of its (nonzero) digits is 109350, while the sum is 45.

The square root of 551919096 is about 23492.9584343905. The cubic root of 551919096 is about 820.2731075222.

The spelling of 551919096 in words is "five hundred fifty-one million, nine hundred nineteen thousand, ninety-six".