46981317 has 8 divisors (see below), whose sum is σ = 62673696. Its totient is φ = 31304912.

The previous prime is 46981303. The next prime is 46981321. The reversal of 46981317 is 71318964.

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 46981317 - 2⁴ = 46981301 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (46981397) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8143 + ... + 12659.

It is an arithmetic number, because the mean of its divisors is an integer number (7834212).

Almost surely, 2^46981317 is an apocalyptic number.

It is an amenable number.

46981317 is a deficient number, since it is larger than the sum of its proper divisors (15692379).

46981317 is a wasteful number, since it uses less digits than its factorization.

46981317 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7987.

The product of its digits is 36288, while the sum is 39.

The square root of 46981317 is about 6854.2918671443. The cubic root of 46981317 is about 360.8347834511.

The spelling of 46981317 in words is "forty-six million, nine hundred eighty-one thousand, three hundred seventeen".