46122816 has 56 divisors (see below), whose sum is σ = 122675904. Its totient is φ = 15293440.

The previous prime is 46122803. The next prime is 46122877. The reversal of 46122816 is 61822164.

It is a nude number because it is divisible by every one of its digits.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 44221 + ... + 45251.

Almost surely, 2^46122816 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 46122816, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (61337952).

46122816 is an abundant number, since it is smaller than the sum of its proper divisors (76553088).

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

46122816 is a wasteful number, since it uses less digits than its factorization.

46122816 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1279 (or 1269 counting only the distinct ones).

The product of its digits is 4608, while the sum is 30.

The square root of 46122816 is about 6791.3780633977. The cubic root of 46122816 is about 358.6233846019.

The spelling of 46122816 in words is "forty-six million, one hundred twenty-two thousand, eight hundred sixteen".