46046312 has 16 divisors (see below), whose sum is σ = 92978340. Its totient is φ = 21252096.

The previous prime is 46046309. The next prime is 46046317. The reversal of 46046312 is 21364064.

It can be written as a sum of positive squares in 2 ways, for example, as 32103556 + 13942756 = 5666^2 + 3734^2 .

It is a Harshad number since it is a multiple of its sum of digits (26).

It is not an unprimeable number, because it can be changed into a prime (46046317) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 221273 + ... + 221480.

Almost surely, 2^46046312 is an apocalyptic number.

It is an amenable number.

46046312 is an abundant number, since it is smaller than the sum of its proper divisors (46932028).

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

46046312 is a wasteful number, since it uses less digits than its factorization.

46046312 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 442772 (or 442768 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 26.

The square root of 46046312 is about 6785.7432901636. The cubic root of 46046312 is about 358.4249917800.

The spelling of 46046312 in words is "forty-six million, forty-six thousand, three hundred twelve".