46628544 has 56 divisors (see below), whose sum is σ = 128747520. Its totient is φ = 14865664.

The previous prime is 46628539. The next prime is 46628551. The reversal of 46628544 is 44582664.

It is a super-2 number, since 2×46628544² = 4348442231119872, which contains 22 as substring.

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, 864 + ... + 9695.

Almost surely, 2^46628544 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 46628544, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (64373760).

46628544 is an abundant number, since it is smaller than the sum of its proper divisors (82118976).

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

46628544 is a wasteful number, since it uses less digits than its factorization.

46628544 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10597 (or 10587 counting only the distinct ones).

The product of its digits is 184320, while the sum is 39.

The square root of 46628544 is about 6828.5096470606. The cubic root of 46628544 is about 359.9293688593.

The spelling of 46628544 in words is "forty-six million, six hundred twenty-eight thousand, five hundred forty-four".