46861868 has 12 divisors (see below), whose sum is σ = 82157880. Its totient is φ = 23388192.

The previous prime is 46861853. The next prime is 46861901. The reversal of 46861868 is 86816864.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8153 + ... + 12656.

It is an arithmetic number, because the mean of its divisors is an integer number (6846490).

Almost surely, 2^46861868 is an apocalyptic number.

It is an amenable number.

46861868 is a deficient number, since it is larger than the sum of its proper divisors (35296012).

46861868 is a wasteful number, since it uses less digits than its factorization.

46861868 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21376 (or 21374 counting only the distinct ones).

The product of its digits is 442368, while the sum is 47.

The square root of 46861868 is about 6845.5728759542. The cubic root of 46861868 is about 360.5287189941.

The spelling of 46861868 in words is "forty-six million, eight hundred sixty-one thousand, eight hundred sixty-eight".