46974820 has 12 divisors (see below), whose sum is σ = 98647164. Its totient is φ = 18789920.

The previous prime is 46974799. The next prime is 46974833. The reversal of 46974820 is 2847964.

46974820 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 25240576 + 21734244 = 5024^2 + 4662^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1174351 + ... + 1174390.

It is an arithmetic number, because the mean of its divisors is an integer number (8220597).

Almost surely, 2^46974820 is an apocalyptic number.

It is an amenable number.

46974820 is an abundant number, since it is smaller than the sum of its proper divisors (51672344).

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

46974820 is a wasteful number, since it uses less digits than its factorization.

46974820 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2348750 (or 2348748 counting only the distinct ones).

The product of its (nonzero) digits is 96768, while the sum is 40.

The square root of 46974820 is about 6853.8179141264. The cubic root of 46974820 is about 360.8181495222.

The spelling of 46974820 in words is "forty-six million, nine hundred seventy-four thousand, eight hundred twenty".