662349796 has 12 divisors (see below), whose sum is σ = 1159931052. Its totient is φ = 330940928.

The previous prime is 662349761. The next prime is 662349817. The reversal of 662349796 is 697943266.

It can be written as a sum of positive squares in 2 ways, for example, as 547560000 + 114789796 = 23400^2 + 10714^2 .

It is a super-2 number, since 2×662349796² = 877414504522483232, which contains 22 as substring.

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, 52045 + ... + 63508.

It is an arithmetic number, because the mean of its divisors is an integer number (96660921).

Almost surely, 2^662349796 is an apocalyptic number.

It is an amenable number.

662349796 is a deficient number, since it is larger than the sum of its proper divisors (497581256).

662349796 is a wasteful number, since it uses less digits than its factorization.

662349796 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 116990 (or 116988 counting only the distinct ones).

The product of its digits is 2939328, while the sum is 52.

The square root of 662349796 is about 25736.1573666311. The cubic root of 662349796 is about 871.6908132160.

The spelling of 662349796 in words is "six hundred sixty-two million, three hundred forty-nine thousand, seven hundred ninety-six".