396757108 has 12 divisors (see below), whose sum is σ = 757445472. Its totient is φ = 180344120.

The previous prime is 396757103. The next prime is 396757139. The reversal of 396757108 is 801757693.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (396757103) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4508560 + ... + 4508647.

It is an arithmetic number, because the mean of its divisors is an integer number (63120456).

Almost surely, 2^396757108 is an apocalyptic number.

It is an amenable number.

396757108 is a deficient number, since it is larger than the sum of its proper divisors (360688364).

396757108 is a wasteful number, since it uses less digits than its factorization.

396757108 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9017222 (or 9017220 counting only the distinct ones).

The product of its (nonzero) digits is 317520, while the sum is 46.

The square root of 396757108 is about 19918.7627125783. The cubic root of 396757108 is about 734.8097417371.

It can be divided in two parts, 3967 and 57108, that added together give a triangular number (61075 = T₃₄₉).

The spelling of 396757108 in words is "three hundred ninety-six million, seven hundred fifty-seven thousand, one hundred eight".