46015144 has 32 divisors (see below), whose sum is σ = 98824320. Its totient is φ = 19676736.

The previous prime is 46015139. The next prime is 46015153. The reversal of 46015144 is 44151064.

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, 42757 + ... + 43819.

It is an arithmetic number, because the mean of its divisors is an integer number (3088260).

Almost surely, 2^46015144 is an apocalyptic number.

It is an amenable number.

46015144 is an abundant number, since it is smaller than the sum of its proper divisors (52809176).

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

46015144 is a wasteful number, since it uses less digits than its factorization.

46015144 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1849 (or 1845 counting only the distinct ones).

The product of its (nonzero) digits is 1920, while the sum is 25.

The square root of 46015144 is about 6783.4463217453. The cubic root of 46015144 is about 358.3441028432.

The spelling of 46015144 in words is "forty-six million, fifteen thousand, one hundred forty-four".