396862208 has 18 divisors (see below), whose sum is σ = 792174684. Its totient is φ = 198430976.

The previous prime is 396862181. The next prime is 396862223. The reversal of 396862208 is 802268693.

It is a super-2 number, since 2×396862208² = 314999224277270528, 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 as a sum of consecutive naturals, namely, 774866 + ... + 775377.

Almost surely, 2^396862208 is an apocalyptic number.

It is an amenable number.

396862208 is a deficient number, since it is larger than the sum of its proper divisors (395312476).

396862208 is an equidigital number, since it uses as much as digits as its factorization.

396862208 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1550259 (or 1550245 counting only the distinct ones).

The product of its (nonzero) digits is 248832, while the sum is 44.

The square root of 396862208 is about 19921.4007539631. The cubic root of 396862208 is about 734.8746191177.

The spelling of 396862208 in words is "three hundred ninety-six million, eight hundred sixty-two thousand, two hundred eight".