396127648 has 48 divisors (see below), whose sum is σ = 892866240. Its totient is φ = 169468416.

The previous prime is 396127639. The next prime is 396127649. The reversal of 396127648 is 846721693.

It is a super-2 number, since 2×396127648² = 313834227020023808, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 396127598 and 396127607.

It is not an unprimeable number, because it can be changed into a prime (396127649) 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, 164340 + ... + 166732.

It is an arithmetic number, because the mean of its divisors is an integer number (18601380).

Almost surely, 2^396127648 is an apocalyptic number.

It is an amenable number.

396127648 is an abundant number, since it is smaller than the sum of its proper divisors (496738592).

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

396127648 is a wasteful number, since it uses less digits than its factorization.

396127648 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3149 (or 3141 counting only the distinct ones).

The product of its digits is 435456, while the sum is 46.

The square root of 396127648 is about 19902.9557603890. The cubic root of 396127648 is about 734.4209411742.

The spelling of 396127648 in words is "three hundred ninety-six million, one hundred twenty-seven thousand, six hundred forty-eight".