46728576 has 80 divisors (see below), whose sum is σ = 139094340. Its totient is φ = 15572736.

The previous prime is 46728557. The next prime is 46728593. The reversal of 46728576 is 67582764.

46728576 is a `hidden beast` number, since 4 + 6 + 72 + 8 + 576 = 666.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 8115 + ... + 12621.

Almost surely, 2^46728576 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 46728576, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (69547170).

46728576 is an abundant number, since it is smaller than the sum of its proper divisors (92365764).

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

46728576 is an equidigital number, since it uses as much as digits as its factorization.

46728576 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4533 (or 4512 counting only the distinct ones).

The product of its digits is 564480, while the sum is 45.

The square root of 46728576 is about 6835.8303080167. The cubic root of 46728576 is about 360.1865699601.

The spelling of 46728576 in words is "forty-six million, seven hundred twenty-eight thousand, five hundred seventy-six".