46910639 has 8 divisors (see below), whose sum is σ = 51527040. Its totient is φ = 42509016.

The previous prime is 46910627. The next prime is 46910659. The reversal of 46910639 is 93601964.

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-46910639 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (46910609) 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, 53237 + ... + 54110.

It is an arithmetic number, because the mean of its divisors is an integer number (6440880).

Almost surely, 2^46910639 is an apocalyptic number.

46910639 is a deficient number, since it is larger than the sum of its proper divisors (4616401).

46910639 is a wasteful number, since it uses less digits than its factorization.

46910639 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 107389.

The product of its (nonzero) digits is 34992, while the sum is 38.

The square root of 46910639 is about 6849.1341788579. The cubic root of 46910639 is about 360.6537477971.

The spelling of 46910639 in words is "forty-six million, nine hundred ten thousand, six hundred thirty-nine".