396463122 has 24 divisors (see below), whose sum is σ = 937095120. Its totient is φ = 120140280.

The previous prime is 396463117. The next prime is 396463157. The reversal of 396463122 is 221364693.

396463122 is a `hidden beast` number, since 3 + 9 + 646 + 3 + 1 + 2 + 2 = 666.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1000972 + ... + 1001367.

It is an arithmetic number, because the mean of its divisors is an integer number (39045630).

Almost surely, 2^396463122 is an apocalyptic number.

396463122 is an abundant number, since it is smaller than the sum of its proper divisors (540631998).

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

396463122 is a wasteful number, since it uses less digits than its factorization.

396463122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2002358 (or 2002355 counting only the distinct ones).

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

The square root of 396463122 is about 19911.3817200113. The cubic root of 396463122 is about 734.6282056871.

The spelling of 396463122 in words is "three hundred ninety-six million, four hundred sixty-three thousand, one hundred twenty-two".