920495908 has 12 divisors (see below), whose sum is σ = 1611332352. Its totient is φ = 460115240.

The previous prime is 920495899. The next prime is 920495929. The reversal of 920495908 is 809594029.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 16660 + ... + 46027.

It is an arithmetic number, because the mean of its divisors is an integer number (134277696).

Almost surely, 2^920495908 is an apocalyptic number.

It is an amenable number.

920495908 is a deficient number, since it is larger than the sum of its proper divisors (690836444).

920495908 is a wasteful number, since it uses less digits than its factorization.

920495908 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 66362 (or 66360 counting only the distinct ones).

The product of its (nonzero) digits is 233280, while the sum is 46.

The square root of 920495908 is about 30339.6754761813. The cubic root of 920495908 is about 972.7635464887.

It can be divided in two parts, 920495 and 908, that added together give a triangular number (921403 = T₁₃₅₇).

The spelling of 920495908 in words is "nine hundred twenty million, four hundred ninety-five thousand, nine hundred eight".