44994500 has 24 divisors (see below), whose sum is σ = 98269080. Its totient is φ = 17997600.

The previous prime is 44994493. The next prime is 44994503. The reversal of 44994500 is 549944.

It can be written as a sum of positive squares in 4 ways, for example, as 6031936 + 38962564 = 2456^2 + 6242^2 .

It is not an unprimeable number, because it can be changed into a prime (44994503) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 44495 + ... + 45494.

It is an arithmetic number, because the mean of its divisors is an integer number (4094545).

Almost surely, 2^44994500 is an apocalyptic number.

It is an amenable number.

44994500 is an abundant number, since it is smaller than the sum of its proper divisors (53274580).

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

44994500 is a wasteful number, since it uses less digits than its factorization.

44994500 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 90008 (or 89996 counting only the distinct ones).

The product of its (nonzero) digits is 25920, while the sum is 35.

The square root of 44994500 is about 6707.7939741766. The cubic root of 44994500 is about 355.6748388118.

It can be divided in two parts, 449 and 94500, that added together give a palindrome (94949).

The spelling of 44994500 in words is "forty-four million, nine hundred ninety-four thousand, five hundred".