906249164 has 36 divisors (see below), whose sum is σ = 1659473088. Its totient is φ = 432552000.

The previous prime is 906249163. The next prime is 906249167. The reversal of 906249164 is 461942609.

It is not an unprimeable number, because it can be changed into a prime (906249161) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 3368822 + ... + 3369090.

Almost surely, 2^906249164 is an apocalyptic number.

It is an amenable number.

906249164 is a deficient number, since it is larger than the sum of its proper divisors (753223924).

906249164 is a wasteful number, since it uses less digits than its factorization.

906249164 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 674 (or 403 counting only the distinct ones).

The product of its (nonzero) digits is 93312, while the sum is 41.

The square root of 906249164 is about 30103.9725617733. The cubic root of 906249164 is about 967.7188625888.

The spelling of 906249164 in words is "nine hundred six million, two hundred forty-nine thousand, one hundred sixty-four".