46228216 has 24 divisors (see below), whose sum is σ = 91485720. Its totient is φ = 21896208.

The previous prime is 46228181. The next prime is 46228241. The reversal of 46228216 is 61282264.

It is a super-3 number, since 3×46228216³ (a number of 24 digits) contains 333 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 5116 + ... + 10891.

It is an arithmetic number, because the mean of its divisors is an integer number (3811905).

Almost surely, 2^46228216 is an apocalyptic number.

It is an amenable number.

46228216 is a deficient number, since it is larger than the sum of its proper divisors (45257504).

46228216 is a wasteful number, since it uses less digits than its factorization.

46228216 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16051 (or 16028 counting only the distinct ones).

The product of its digits is 9216, while the sum is 31.

The square root of 46228216 is about 6799.1334742010. The cubic root of 46228216 is about 358.8963525296.

The spelling of 46228216 in words is "forty-six million, two hundred twenty-eight thousand, two hundred sixteen".