396655848200 has 24 divisors (see below), whose sum is σ = 922224847530. Its totient is φ = 158662339200.

The previous prime is 396655848179. The next prime is 396655848283. The reversal of 396655848200 is 2848556693.

It can be written as a sum of positive squares in 3 ways, for example, as 384134685796 + 12521162404 = 619786^2 + 111898^2 .

It is a super-2 number, since 2×396655848200² (a number of 24 digits) contains 22 as substring.

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 5 ways as a sum of consecutive naturals, for example, 991639421 + ... + 991639820.

Almost surely, 2^396655848200 is an apocalyptic number.

It is an amenable number.

396655848200 is an abundant number, since it is smaller than the sum of its proper divisors (525568999330).

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

396655848200 is a wasteful number, since it uses less digits than its factorization.

396655848200 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1983279257 (or 1983279248 counting only the distinct ones).

The product of its (nonzero) digits is 12441600, while the sum is 56.

The spelling of 396655848200 in words is "three hundred ninety-six billion, six hundred fifty-five million, eight hundred forty-eight thousand, two hundred".