46191216 has 40 divisors (see below), whose sum is σ = 119813760. Its totient is φ = 15334336.

The previous prime is 46191203. The next prime is 46191217. The reversal of 46191216 is 61219164.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (46191217) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10795 + ... + 14453.

It is an arithmetic number, because the mean of its divisors is an integer number (2995344).

Almost surely, 2^46191216 is an apocalyptic number.

It is an amenable number.

46191216 is an abundant number, since it is smaller than the sum of its proper divisors (73622544).

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

46191216 is a wasteful number, since it uses less digits than its factorization.

46191216 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3933 (or 3927 counting only the distinct ones).

The product of its digits is 2592, while the sum is 30.

The square root of 46191216 is about 6796.4119945748. The cubic root of 46191216 is about 358.8005761796.

The spelling of 46191216 in words is "forty-six million, one hundred ninety-one thousand, two hundred sixteen".