90416 has 10 divisors (see below), whose sum is σ = 175212. Its totient is φ = 45200.

The previous prime is 90407. The next prime is 90437. The reversal of 90416 is 61409.

It is a super-3 number, since 3×90416³ = 2217466791333888, which contains 333 as substring.

It is an unprimeable number.

90416 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2810 + ... + 2841.

2⁹⁰⁴¹⁶ is an apocalyptic number.

It is an amenable number.

90416 is a deficient number, since it is larger than the sum of its proper divisors (84796).

90416 is a wasteful number, since it uses less digits than its factorization.

90416 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5659 (or 5653 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 20.

The square root of 90416 is about 300.6925339944. The cubic root of 90416 is about 44.8829881833.

The spelling of 90416 in words is "ninety thousand, four hundred sixteen".