46398913 has 8 divisors (see below), whose sum is σ = 50722560. Its totient is φ = 42092880.

The previous prime is 46398901. The next prime is 46398923. The reversal of 46398913 is 31989364.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-46398913 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 46398913.

It is not an unprimeable number, because it can be changed into a prime (46398923) 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, 1456 + ... + 9742.

It is an arithmetic number, because the mean of its divisors is an integer number (6340320).

Almost surely, 2^46398913 is an apocalyptic number.

It is an amenable number.

46398913 is a deficient number, since it is larger than the sum of its proper divisors (4323647).

46398913 is a wasteful number, since it uses less digits than its factorization.

46398913 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8807.

The product of its digits is 139968, while the sum is 43.

The square root of 46398913 is about 6811.6747573559. The cubic root of 46398913 is about 359.3375497509.

The spelling of 46398913 in words is "forty-six million, three hundred ninety-eight thousand, nine hundred thirteen".