46845312 has 32 divisors (see below), whose sum is σ = 124433880. Its totient is φ = 15614976.

The previous prime is 46845307. The next prime is 46845313. The reversal of 46845312 is 21354864.

It is a tau number, because it is divible by the number of its divisors (32).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (46845313) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 60613 + ... + 61380.

Almost surely, 2^46845312 is an apocalyptic number.

It is an amenable number.

46845312 is an abundant number, since it is smaller than the sum of its proper divisors (77588568).

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

46845312 is a wasteful number, since it uses less digits than its factorization.

46845312 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 122010 (or 121998 counting only the distinct ones).

The product of its digits is 23040, while the sum is 33.

The square root of 46845312 is about 6844.3635204451. The cubic root of 46845312 is about 360.4862564918.

The spelling of 46845312 in words is "forty-six million, eight hundred forty-five thousand, three hundred twelve".