46905864 has 16 divisors (see below), whose sum is σ = 117264720. Its totient is φ = 15635280.

The previous prime is 46905853. The next prime is 46905917. The reversal of 46905864 is 46850964.

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, 977182 + ... + 977229.

It is an arithmetic number, because the mean of its divisors is an integer number (7329045).

Almost surely, 2^46905864 is an apocalyptic number.

It is an amenable number.

46905864 is an abundant number, since it is smaller than the sum of its proper divisors (70358856).

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

46905864 is a wasteful number, since it uses less digits than its factorization.

46905864 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1954420 (or 1954416 counting only the distinct ones).

The product of its (nonzero) digits is 207360, while the sum is 42.

The square root of 46905864 is about 6848.7855857809. The cubic root of 46905864 is about 360.6415104872.

The spelling of 46905864 in words is "forty-six million, nine hundred five thousand, eight hundred sixty-four".