396052258 has 16 divisors (see below), whose sum is σ = 679757760. Its totient is φ = 169533936.

The previous prime is 396052253. The next prime is 396052273. The reversal of 396052258 is 852250693.

It is a self number, because there is not a number n which added to its sum of digits gives 396052258.

It is not an unprimeable number, because it can be changed into a prime (396052253) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4441 + ... + 28492.

It is an arithmetic number, because the mean of its divisors is an integer number (42484860).

Almost surely, 2^396052258 is an apocalyptic number.

396052258 is a deficient number, since it is larger than the sum of its proper divisors (283705502).

396052258 is a wasteful number, since it uses less digits than its factorization.

396052258 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 33801.

The product of its (nonzero) digits is 129600, while the sum is 40.

The square root of 396052258 is about 19901.0617304706. The cubic root of 396052258 is about 734.3743471803.

The spelling of 396052258 in words is "three hundred ninety-six million, fifty-two thousand, two hundred fifty-eight".