46112144 has 40 divisors (see below), whose sum is σ = 97410432. Its totient is φ = 21018240.

The previous prime is 46112141. The next prime is 46112179. The reversal of 46112144 is 44121164.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (46112141) 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, 15929 + ... + 18599.

Almost surely, 2^46112144 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 46112144, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (48705216).

46112144 is an abundant number, since it is smaller than the sum of its proper divisors (51298288).

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

46112144 is a wasteful number, since it uses less digits than its factorization.

46112144 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2775 (or 2769 counting only the distinct ones).

The product of its digits is 768, while the sum is 23.

The square root of 46112144 is about 6790.5923158440. The cubic root of 46112144 is about 358.5957227756.

The spelling of 46112144 in words is "forty-six million, one hundred twelve thousand, one hundred forty-four".