90033465 has 16 divisors (see below), whose sum is σ = 144330048. Its totient is φ = 47925696.

The previous prime is 90033413. The next prime is 90033491. The reversal of 90033465 is 56433009.

It is a happy number.

It is not a de Polignac number, because 90033465 - 2¹⁰ = 90032441 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2719 + ... + 13691.

It is an arithmetic number, because the mean of its divisors is an integer number (9020628).

Almost surely, 2^90033465 is an apocalyptic number.

It is an amenable number.

90033465 is a deficient number, since it is larger than the sum of its proper divisors (54296583).

90033465 is a wasteful number, since it uses less digits than its factorization.

90033465 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11528.

The product of its (nonzero) digits is 9720, while the sum is 30.

The square root of 90033465 is about 9488.5965769443. The cubic root of 90033465 is about 448.1960122949.

The spelling of 90033465 in words is "ninety million, thirty-three thousand, four hundred sixty-five".