396622062 has 16 divisors (see below), whose sum is σ = 881382480. Its totient is φ = 132207336.

The previous prime is 396622043. The next prime is 396622073. The reversal of 396622062 is 260226693.

396622062 is a `hidden beast` number, since 396 + 62 + 206 + 2 = 666.

It is a super-3 number, since 3×396622062³ (a number of 27 digits) contains 333 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3672373 + ... + 3672480.

It is an arithmetic number, because the mean of its divisors is an integer number (55086405).

Almost surely, 2^396622062 is an apocalyptic number.

396622062 is an abundant number, since it is smaller than the sum of its proper divisors (484760418).

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

396622062 is a wasteful number, since it uses less digits than its factorization.

396622062 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7344864 (or 7344858 counting only the distinct ones).

The product of its (nonzero) digits is 46656, while the sum is 36.

The square root of 396622062 is about 19915.3725046759. The cubic root of 396622062 is about 734.7263621116.

The spelling of 396622062 in words is "three hundred ninety-six million, six hundred twenty-two thousand, sixty-two".