90956382 has 32 divisors (see below), whose sum is σ = 208897920. Its totient is φ = 26111520.

The previous prime is 90956381. The next prime is 90956389. The reversal of 90956382 is 28365909.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (90956381) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 35013 + ... + 37520.

It is an arithmetic number, because the mean of its divisors is an integer number (6528060).

Almost surely, 2^90956382 is an apocalyptic number.

90956382 is an abundant number, since it is smaller than the sum of its proper divisors (117941538).

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

90956382 is a wasteful number, since it uses less digits than its factorization.

90956382 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 72568.

The product of its (nonzero) digits is 116640, while the sum is 42.

The square root of 90956382 is about 9537.1055357483. The cubic root of 90956382 is about 449.7222681303.

It can be divided in two parts, 909 and 56382, that added together give a triangular number (57291 = T₃₃₈).

The spelling of 90956382 in words is "ninety million, nine hundred fifty-six thousand, three hundred eighty-two".