390663096 has 32 divisors (see below), whose sum is σ = 1019122560. Its totient is φ = 124559072.

The previous prime is 390663083. The next prime is 390663113. The reversal of 390663096 is 690366093.

It is a congruent number.

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, 353310 + ... + 354413.

It is an arithmetic number, because the mean of its divisors is an integer number (31847580).

Almost surely, 2^390663096 is an apocalyptic number.

It is an amenable number.

390663096 is an abundant number, since it is smaller than the sum of its proper divisors (628459464).

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

390663096 is a wasteful number, since it uses less digits than its factorization.

390663096 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 707755 (or 707751 counting only the distinct ones).

The product of its (nonzero) digits is 157464, while the sum is 42.

The square root of 390663096 is about 19765.1991135936. The cubic root of 390663096 is about 731.0281977017.

The spelling of 390663096 in words is "three hundred ninety million, six hundred sixty-three thousand, ninety-six".