90766996 has 12 divisors (see below), whose sum is σ = 159076960. Its totient is φ = 45316440.

The previous prime is 90766987. The next prime is 90766997. The reversal of 90766996 is 69966709.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (90766997) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 13656 + ... + 19183.

Almost surely, 2^90766996 is an apocalyptic number.

It is an amenable number.

90766996 is a deficient number, since it is larger than the sum of its proper divisors (68309964).

90766996 is a wasteful number, since it uses less digits than its factorization.

90766996 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 33534 (or 33532 counting only the distinct ones).

The product of its (nonzero) digits is 1102248, while the sum is 52.

The square root of 90766996 is about 9527.1714585180. The cubic root of 90766996 is about 449.4099195759.

The spelling of 90766996 in words is "ninety million, seven hundred sixty-six thousand, nine hundred ninety-six".