46385312 has 24 divisors (see below), whose sum is σ = 91668276. Its totient is φ = 23104512.

The previous prime is 46385293. The next prime is 46385321. The reversal of 46385312 is 21358364.

It can be written as a sum of positive squares in 2 ways, for example, as 45751696 + 633616 = 6764^2 + 796^2 .

It is a Harshad number since it is a multiple of its sum of digits (32).

It is a congruent number.

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, 6248 + ... + 11480.

Almost surely, 2^46385312 is an apocalyptic number.

It is an amenable number.

46385312 is a deficient number, since it is larger than the sum of its proper divisors (45282964).

46385312 is a wasteful number, since it uses less digits than its factorization.

46385312 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5520 (or 5512 counting only the distinct ones).

The product of its digits is 17280, while the sum is 32.

The square root of 46385312 is about 6810.6763247125. The cubic root of 46385312 is about 359.3024352240.

The spelling of 46385312 in words is "forty-six million, three hundred eighty-five thousand, three hundred twelve".