46864464 has 80 divisors (see below), whose sum is σ = 126688320. Its totient is φ = 14909440.

The previous prime is 46864451. The next prime is 46864513. The reversal of 46864464 is 46446864.

It is a happy number.

It is a nude number because it is divisible by every one of its digits.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 182224 + ... + 182480.

It is an arithmetic number, because the mean of its divisors is an integer number (1583604).

Almost surely, 2^46864464 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 46864464, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (63344160).

46864464 is an abundant number, since it is smaller than the sum of its proper divisors (79823856).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

46864464 is a wasteful number, since it uses less digits than its factorization.

46864464 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 428 (or 422 counting only the distinct ones).

The product of its digits is 442368, while the sum is 42.

The square root of 46864464 is about 6845.7624849245. The cubic root of 46864464 is about 360.5353762567.

The spelling of 46864464 in words is "forty-six million, eight hundred sixty-four thousand, four hundred sixty-four".