46445284 has 6 divisors (see below), whose sum is σ = 81279254. Its totient is φ = 23222640.

The previous prime is 46445281. The next prime is 46445299. The reversal of 46445284 is 48254464.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 44595684 + 1849600 = 6678^2 + 1360^2 .

It is not an unprimeable number, because it can be changed into a prime (46445281) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5805657 + ... + 5805664.

Almost surely, 2^46445284 is an apocalyptic number.

It is an amenable number.

46445284 is a deficient number, since it is larger than the sum of its proper divisors (34833970).

46445284 is a wasteful number, since it uses less digits than its factorization.

46445284 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11611325 (or 11611323 counting only the distinct ones).

The product of its digits is 122880, while the sum is 37.

The square root of 46445284 is about 6815.0776958154. The cubic root of 46445284 is about 359.4572170203.

The spelling of 46445284 in words is "forty-six million, four hundred forty-five thousand, two hundred eighty-four".