46044340 has 12 divisors (see below), whose sum is σ = 96693156. Its totient is φ = 18417728.

The previous prime is 46044337. The next prime is 46044359. The reversal of 46044340 is 4344064.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 11985444 + 34058896 = 3462^2 + 5836^2 .

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, 1151089 + ... + 1151128.

It is an arithmetic number, because the mean of its divisors is an integer number (8057763).

Almost surely, 2^46044340 is an apocalyptic number.

It is an amenable number.

46044340 is an abundant number, since it is smaller than the sum of its proper divisors (50648816).

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

46044340 is a wasteful number, since it uses less digits than its factorization.

46044340 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2302226 (or 2302224 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 25.

The square root of 46044340 is about 6785.5979839657. The cubic root of 46044340 is about 358.4198750172.

The spelling of 46044340 in words is "forty-six million, forty-four thousand, three hundred forty".