46312 has 16 divisors (see below), whose sum is σ = 99360. Its totient is φ = 19824.

The previous prime is 46309. The next prime is 46327. The reversal of 46312 is 21364.

46312 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 358 + ... + 469.

It is an arithmetic number, because the mean of its divisors is an integer number (6210).

2⁴⁶³¹² is an apocalyptic number.

It is an amenable number.

46312 is an abundant number, since it is smaller than the sum of its proper divisors (53048).

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

It is a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (49680).

46312 is a wasteful number, since it uses less digits than its factorization.

46312 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 840 (or 836 counting only the distinct ones).

The product of its digits is 144, while the sum is 16.

The square root of 46312 is about 215.2022304717. The cubic root of 46312 is about 35.9113042874.

Adding to 46312 its reverse (21364), we get a palindrome (67676).

The spelling of 46312 in words is "forty-six thousand, three hundred twelve".