90014604 has 12 divisors (see below), whose sum is σ = 210034104. Its totient is φ = 30004864.

The previous prime is 90014591. The next prime is 90014611. The reversal of 90014604 is 40641009.

It is a tau number, because it is divible by the number of its divisors (12).

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 3 ways as a sum of consecutive naturals, for example, 3750597 + ... + 3750620.

It is an arithmetic number, because the mean of its divisors is an integer number (17502842).

Almost surely, 2^90014604 is an apocalyptic number.

It is an amenable number.

90014604 is an abundant number, since it is smaller than the sum of its proper divisors (120019500).

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

90014604 is a wasteful number, since it uses less digits than its factorization.

90014604 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7501224 (or 7501222 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 24.

The square root of 90014604 is about 9487.6026476661. The cubic root of 90014604 is about 448.1647127651.

The spelling of 90014604 in words is "ninety million, fourteen thousand, six hundred four".