90929356 has 12 divisors (see below), whose sum is σ = 181858768. Its totient is φ = 38969712.

The previous prime is 90929353. The next prime is 90929369. The reversal of 90929356 is 65392909.

90929356 is an admirable number.

It is a hoax number, since the sum of its digits (43) coincides with the sum of the digits of its distinct prime factors.

It is a pancake number, because a pancake can be divided into 90929356 parts by 13485 straight cuts.

It is not an unprimeable number, because it can be changed into a prime (90929351) 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, 1623711 + ... + 1623766.

Almost surely, 2^90929356 is an apocalyptic number.

It is an amenable number.

90929356 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

90929356 is a wasteful number, since it uses less digits than its factorization.

90929356 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3247488 (or 3247486 counting only the distinct ones).

The product of its (nonzero) digits is 131220, while the sum is 43.

The square root of 90929356 is about 9535.6885435715. The cubic root of 90929356 is about 449.6777215109.

The spelling of 90929356 in words is "ninety million, nine hundred twenty-nine thousand, three hundred fifty-six".