46440992 has 24 divisors (see below), whose sum is σ = 98464716. Its totient is φ = 21434112.

The previous prime is 46440943. The next prime is 46441009. The reversal of 46440992 is 29904464.

It can be written as a sum of positive squares in 2 ways, for example, as 45104656 + 1336336 = 6716^2 + 1156^2 .

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, 55403 + ... + 56234.

Almost surely, 2^46440992 is an apocalyptic number.

It is an amenable number.

46440992 is an abundant number, since it is smaller than the sum of its proper divisors (52023724).

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

46440992 is a wasteful number, since it uses less digits than its factorization.

46440992 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 111660 (or 111652 counting only the distinct ones).

The product of its (nonzero) digits is 62208, while the sum is 38.

The square root of 46440992 is about 6814.7627985132. The cubic root of 46440992 is about 359.4461442211.

The spelling of 46440992 in words is "forty-six million, four hundred forty thousand, nine hundred ninety-two".