44045970 has 32 divisors (see below), whose sum is σ = 105907392. Its totient is φ = 11723712.

The previous prime is 44045951. The next prime is 44045977. The reversal of 44045970 is 7954044.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (44045977) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 20989 + ... + 22991.

It is an arithmetic number, because the mean of its divisors is an integer number (3309606).

Almost surely, 2^44045970 is an apocalyptic number.

44045970 is an abundant number, since it is smaller than the sum of its proper divisors (61861422).

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

44045970 is a wasteful number, since it uses less digits than its factorization.

44045970 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2746.

The product of its (nonzero) digits is 20160, while the sum is 33.

The square root of 44045970 is about 6636.7137952454. The cubic root of 44045970 is about 353.1577377955.

The spelling of 44045970 in words is "forty-four million, forty-five thousand, nine hundred seventy".