90496766 has 16 divisors (see below), whose sum is σ = 143766144. Its totient is φ = 42633624.

The previous prime is 90496741. The next prime is 90496787. The reversal of 90496766 is 66769409.

It is a self number, because there is not a number n which added to its sum of digits gives 90496766.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11600 + ... + 17763.

It is an arithmetic number, because the mean of its divisors is an integer number (8985384).

Almost surely, 2^90496766 is an apocalyptic number.

90496766 is a deficient number, since it is larger than the sum of its proper divisors (53269378).

90496766 is a wasteful number, since it uses less digits than its factorization.

90496766 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 29455.

The product of its (nonzero) digits is 489888, while the sum is 47.

The square root of 90496766 is about 9512.9788184354. The cubic root of 90496766 is about 448.9634843147.

The spelling of 90496766 in words is "ninety million, four hundred ninety-six thousand, seven hundred sixty-six".