90799302 has 16 divisors (see below), whose sum is σ = 198107712. Its totient is φ = 27514920.

The previous prime is 90799301. The next prime is 90799321. The reversal of 90799302 is 20399709.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (90799301) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 687808 + ... + 687939.

It is an arithmetic number, because the mean of its divisors is an integer number (12381732).

Almost surely, 2^90799302 is an apocalyptic number.

90799302 is an abundant number, since it is smaller than the sum of its proper divisors (107308410).

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

90799302 is a wasteful number, since it uses less digits than its factorization.

90799302 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1375763.

The product of its (nonzero) digits is 30618, while the sum is 39.

The square root of 90799302 is about 9528.8667741762. The cubic root of 90799302 is about 449.4632315921.

It can be divided in two parts, 9079 and 9302, that added together give a palindrome (18381).

The spelling of 90799302 in words is "ninety million, seven hundred ninety-nine thousand, three hundred two".