46228089 has 4 divisors (see below), whose sum is σ = 61637456. Its totient is φ = 30818724.

The previous prime is 46228081. The next prime is 46228109. The reversal of 46228089 is 98082264.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 46228089 - 2³ = 46228081 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (46228081) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7704679 + ... + 7704684.

It is an arithmetic number, because the mean of its divisors is an integer number (15409364).

Almost surely, 2^46228089 is an apocalyptic number.

It is an amenable number.

46228089 is a deficient number, since it is larger than the sum of its proper divisors (15409367).

46228089 is a wasteful number, since it uses less digits than its factorization.

46228089 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15409366.

The product of its (nonzero) digits is 55296, while the sum is 39.

The square root of 46228089 is about 6799.1241347691. The cubic root of 46228089 is about 358.8960238712.

The spelling of 46228089 in words is "forty-six million, two hundred twenty-eight thousand, eighty-nine".