46870931 has 8 divisors (see below), whose sum is σ = 48919680. Its totient is φ = 44851072.

The previous prime is 46870927. The next prime is 46870949. The reversal of 46870931 is 13907864.

46870931 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 46870931 - 2² = 46870927 is a prime.

It is a super-2 number, since 2×46870931² = 4393768345613522, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (46870961) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 3875 + ... + 10428.

It is an arithmetic number, because the mean of its divisors is an integer number (6114960).

Almost surely, 2^46870931 is an apocalyptic number.

46870931 is a deficient number, since it is larger than the sum of its proper divisors (2048749).

46870931 is a wasteful number, since it uses less digits than its factorization.

46870931 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14445.

The product of its (nonzero) digits is 36288, while the sum is 38.

The square root of 46870931 is about 6846.2348046207. The cubic root of 46870931 is about 360.5519593621.

The spelling of 46870931 in words is "forty-six million, eight hundred seventy thousand, nine hundred thirty-one".