650556096 has 56 divisors (see below), whose sum is σ = 1727752704. Its totient is φ = 216034560.

The previous prime is 650556083. The next prime is 650556139. The reversal of 650556096 is 690655056.

650556096 = 8498² + 8499² + ... + 8506².

It is a super-2 number, since 2×650556096² = 846446468085522432, which contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 45781 + ... + 58283.

Almost surely, 2^650556096 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 650556096, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (863876352).

650556096 is an abundant number, since it is smaller than the sum of its proper divisors (1077196608).

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

650556096 is a wasteful number, since it uses less digits than its factorization.

650556096 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12789 (or 12779 counting only the distinct ones).

The product of its (nonzero) digits is 243000, while the sum is 42.

The square root of 650556096 is about 25506.0011761938. The cubic root of 650556096 is about 866.4860667734.

The spelling of 650556096 in words is "six hundred fifty million, five hundred fifty-six thousand, ninety-six".