46457856 has 99 divisors (see below), whose sum is σ = 136062043. Its totient is φ = 15267840.

The previous prime is 46457849. The next prime is 46457893. The reversal of 46457856 is 65875464.

The square root of 46457856 is 6816.

It is a perfect power (a square), and thus also a powerful number.

It is a Duffinian number.

Its product of digits (806400) is a multiple of the sum of its prime factors (168).

It is an unprimeable number.

It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 654301 + ... + 654371.

Almost surely, 2^46457856 is an apocalyptic number.

46457856 is the 6816-th square number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 46457856

46457856 is an abundant number, since it is smaller than the sum of its proper divisors (89604187).

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

46457856 is an equidigital number, since it uses as much as digits as its factorization.

46457856 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 168 (or 76 counting only the distinct ones).

The product of its digits is 806400, while the sum is 45.

The cubic root of 46457856 is about 359.4896472123.

The spelling of 46457856 in words is "forty-six million, four hundred fifty-seven thousand, eight hundred fifty-six".