906986764 has 6 divisors (see below), whose sum is σ = 1587226844. Its totient is φ = 453493380.

The previous prime is 906986749. The next prime is 906986779. The reversal of 906986764 is 467689609.

It is an interprime number because it is at equal distance from previous prime (906986749) and next prime (906986779).

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 as a sum of consecutive naturals, namely, 113373342 + ... + 113373349.

Almost surely, 2^906986764 is an apocalyptic number.

It is an amenable number.

906986764 is a deficient number, since it is larger than the sum of its proper divisors (680240080).

906986764 is a wasteful number, since it uses less digits than its factorization.

906986764 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 226746695 (or 226746693 counting only the distinct ones).

The product of its (nonzero) digits is 3919104, while the sum is 55.

The square root of 906986764 is about 30116.2209448662. The cubic root of 906986764 is about 967.9813348745.

The spelling of 906986764 in words is "nine hundred six million, nine hundred eighty-six thousand, seven hundred sixty-four".