908490912 has 48 divisors (see below), whose sum is σ = 2725474752. Its totient is φ = 259568640.

The previous prime is 908490893. The next prime is 908490941. The reversal of 908490912 is 219094809.

It is a tau number, because it is divible by the number of its divisors (48).

It is a Smith number, since the sum of its digits (42) coincides with the sum of the digits of its prime factors.

It is a Harshad number since it is a multiple of its sum of digits (42).

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 675289 + ... + 676632.

It is an arithmetic number, because the mean of its divisors is an integer number (56780724).

Almost surely, 2^908490912 is an apocalyptic number.

It is an amenable number.

908490912 is an abundant number, since it is smaller than the sum of its proper divisors (1816983840).

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

908490912 is a wasteful number, since it uses less digits than its factorization.

908490912 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1351941 (or 1351933 counting only the distinct ones).

The product of its (nonzero) digits is 46656, while the sum is 42.

The square root of 908490912 is about 30141.1829893918. The cubic root of 908490912 is about 968.5161398342.

The spelling of 908490912 in words is "nine hundred eight million, four hundred ninety thousand, nine hundred twelve".