46981825 has 12 divisors (see below), whose sum is σ = 63553968. Its totient is φ = 34168400.

The previous prime is 46981819. The next prime is 46981849. The reversal of 46981825 is 52818964.

It is a happy number.

It is not a de Polignac number, because 46981825 - 2³ = 46981817 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 85147 + ... + 85696.

It is an arithmetic number, because the mean of its divisors is an integer number (5296164).

Almost surely, 2^46981825 is an apocalyptic number.

It is an amenable number.

46981825 is a deficient number, since it is larger than the sum of its proper divisors (16572143).

46981825 is a wasteful number, since it uses less digits than its factorization.

46981825 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 170864 (or 170859 counting only the distinct ones).

The product of its digits is 138240, while the sum is 43.

The square root of 46981825 is about 6854.3289241180. The cubic root of 46981825 is about 360.8360839923.

The spelling of 46981825 in words is "forty-six million, nine hundred eighty-one thousand, eight hundred twenty-five".