46387913 has 8 divisors (see below), whose sum is σ = 54497856. Its totient is φ = 38926800.

The previous prime is 46387897. The next prime is 46387961. The reversal of 46387913 is 31978364.

46387913 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 not a de Polignac number, because 46387913 - 2⁴ = 46387897 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (46387993) 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, 162053 + ... + 162338.

It is an arithmetic number, because the mean of its divisors is an integer number (6812232).

Almost surely, 2^46387913 is an apocalyptic number.

It is an amenable number.

46387913 is a deficient number, since it is larger than the sum of its proper divisors (8109943).

46387913 is a wasteful number, since it uses less digits than its factorization.

46387913 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 324415.

The product of its digits is 108864, while the sum is 41.

The square root of 46387913 is about 6810.8672722349. The cubic root of 46387913 is about 359.3091509143.

The spelling of 46387913 in words is "forty-six million, three hundred eighty-seven thousand, nine hundred thirteen".