663483496 has 32 divisors (see below), whose sum is σ = 1410242400. Its totient is φ = 290105280.

The previous prime is 663483487. The next prime is 663483511. The reversal of 663483496 is 694384366.

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, 165910 + ... + 169861.

It is an arithmetic number, because the mean of its divisors is an integer number (44070075).

Almost surely, 2^663483496 is an apocalyptic number.

It is an amenable number.

663483496 is an abundant number, since it is smaller than the sum of its proper divisors (746758904).

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

663483496 is a wasteful number, since it uses less digits than its factorization.

663483496 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 335809 (or 335805 counting only the distinct ones).

The product of its digits is 2239488, while the sum is 49.

The square root of 663483496 is about 25758.1733824431. The cubic root of 663483496 is about 872.1878680873.

The spelling of 663483496 in words is "six hundred sixty-three million, four hundred eighty-three thousand, four hundred ninety-six".