46090089 has 12 divisors (see below), whose sum is σ = 66693172. Its totient is φ = 30672000.

The previous prime is 46090073. The next prime is 46090097. The reversal of 46090089 is 98009064.

It can be written as a sum of positive squares in 2 ways, for example, as 31136400 + 14953689 = 5580^2 + 3867^2 .

It is not a de Polignac number, because 46090089 - 2⁴ = 46090073 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (46090039) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1149 + ... + 9669.

Almost surely, 2^46090089 is an apocalyptic number.

It is an amenable number.

46090089 is a deficient number, since it is larger than the sum of its proper divisors (20603083).

46090089 is a wasteful number, since it uses less digits than its factorization.

46090089 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9128 (or 9125 counting only the distinct ones).

The product of its (nonzero) digits is 15552, while the sum is 36.

The square root of 46090089 is about 6788.9681837522. The cubic root of 46090089 is about 358.5385426836.

The spelling of 46090089 in words is "forty-six million, ninety thousand, eighty-nine".