44899460 has 12 divisors (see below), whose sum is σ = 94288908. Its totient is φ = 17959776.

The previous prime is 44899441. The next prime is 44899471. The reversal of 44899460 is 6499844.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 9947716 + 34951744 = 3154^2 + 5912^2 .

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, 1122467 + ... + 1122506.

It is an arithmetic number, because the mean of its divisors is an integer number (7857409).

Almost surely, 2^44899460 is an apocalyptic number.

It is an amenable number.

44899460 is an abundant number, since it is smaller than the sum of its proper divisors (49389448).

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

44899460 is a wasteful number, since it uses less digits than its factorization.

44899460 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2244982 (or 2244980 counting only the distinct ones).

The product of its (nonzero) digits is 248832, while the sum is 44.

The square root of 44899460 is about 6700.7059329596. The cubic root of 44899460 is about 355.4242365892.

The spelling of 44899460 in words is "forty-four million, eight hundred ninety-nine thousand, four hundred sixty".