90761358 has 32 divisors (see below), whose sum is σ = 195955200. Its totient is φ = 27939296.

The previous prime is 90761299. The next prime is 90761369. The reversal of 90761358 is 85316709.

It is a congruent number.

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 in 15 ways as a sum of consecutive naturals, for example, 7338 + ... + 15341.

It is an arithmetic number, because the mean of its divisors is an integer number (6123600).

Almost surely, 2^90761358 is an apocalyptic number.

90761358 is an abundant number, since it is smaller than the sum of its proper divisors (105193842).

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

90761358 is a wasteful number, since it uses less digits than its factorization.

90761358 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22736.

The product of its (nonzero) digits is 45360, while the sum is 39.

The square root of 90761358 is about 9526.8755633733. The cubic root of 90761358 is about 449.4006143375.

It can be divided in two parts, 90761 and 358, that added together give a palindrome (91119).

The spelling of 90761358 in words is "ninety million, seven hundred sixty-one thousand, three hundred fifty-eight".