45167244 has 12 divisors (see below), whose sum is σ = 105390264. Its totient is φ = 15055744.

The previous prime is 45167219. The next prime is 45167257. The reversal of 45167244 is 44276154.

It is a tau number, because it is divible by the number of its divisors (12).

It is an unprimeable number.

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, 1881957 + ... + 1881980.

It is an arithmetic number, because the mean of its divisors is an integer number (8782522).

Almost surely, 2^45167244 is an apocalyptic number.

It is an amenable number.

45167244 is an abundant number, since it is smaller than the sum of its proper divisors (60223020).

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

45167244 is a wasteful number, since it uses less digits than its factorization.

45167244 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3763944 (or 3763942 counting only the distinct ones).

The product of its digits is 26880, while the sum is 33.

The square root of 45167244 is about 6720.6580034994. The cubic root of 45167244 is about 356.1294294353.

The spelling of 45167244 in words is "forty-five million, one hundred sixty-seven thousand, two hundred forty-four".