46786512 has 120 divisors (see below), whose sum is σ = 133924960. Its totient is φ = 14031360.

The previous prime is 46786501. The next prime is 46786513. The reversal of 46786512 is 21568764.

It is a super-2 number, since 2×46786512² = 4377955410252288, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (46786513) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 766962 + ... + 767022.

Almost surely, 2^46786512 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 46786512, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (66962480).

46786512 is an abundant number, since it is smaller than the sum of its proper divisors (87138448).

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

46786512 is a wasteful number, since it uses less digits than its factorization.

46786512 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 149 (or 114 counting only the distinct ones).

The product of its digits is 80640, while the sum is 39.

The square root of 46786512 is about 6840.0666663418. The cubic root of 46786512 is about 360.3353664968.

The spelling of 46786512 in words is "forty-six million, seven hundred eighty-six thousand, five hundred twelve".