90690362 has 16 divisors (see below), whose sum is σ = 155736000. Its totient is φ = 38800608.

The previous prime is 90690349. The next prime is 90690373. The reversal of 90690362 is 26309609.

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, 3389 + ... + 13887.

It is an arithmetic number, because the mean of its divisors is an integer number (9733500).

Almost surely, 2^90690362 is an apocalyptic number.

90690362 is a deficient number, since it is larger than the sum of its proper divisors (65045638).

90690362 is a wasteful number, since it uses less digits than its factorization.

90690362 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11125.

The product of its (nonzero) digits is 17496, while the sum is 35.

The square root of 90690362 is about 9523.1487439817. The cubic root of 90690362 is about 449.2834059811.

The spelling of 90690362 in words is "ninety million, six hundred ninety thousand, three hundred sixty-two".