46156144 has 10 divisors (see below), whose sum is σ = 89427560. Its totient is φ = 23078064.

The previous prime is 46156133. The next prime is 46156153. The reversal of 46156144 is 44165164.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1442364 + ... + 1442395.

It is an arithmetic number, because the mean of its divisors is an integer number (8942756).

Almost surely, 2^46156144 is an apocalyptic number.

It is an amenable number.

46156144 is a deficient number, since it is larger than the sum of its proper divisors (43271416).

46156144 is a wasteful number, since it uses less digits than its factorization.

46156144 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2884767 (or 2884761 counting only the distinct ones).

The product of its digits is 11520, while the sum is 31.

The square root of 46156144 is about 6793.8313196605. The cubic root of 46156144 is about 358.7097433248.

The spelling of 46156144 in words is "forty-six million, one hundred fifty-six thousand, one hundred forty-four".