44958540 has 96 divisors (see below), whose sum is σ = 145442304. Its totient is φ = 10255360.

The previous prime is 44958517. The next prime is 44958547. The reversal of 44958540 is 4585944.

It is not an unprimeable number, because it can be changed into a prime (44958547) by changing a digit.

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 31 ways as a sum of consecutive naturals, for example, 9217 + ... + 13223.

It is an arithmetic number, because the mean of its divisors is an integer number (1515024).

Almost surely, 2^44958540 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 44958540, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (72721152).

44958540 is an abundant number, since it is smaller than the sum of its proper divisors (100483764).

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

44958540 is a wasteful number, since it uses less digits than its factorization.

44958540 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4047 (or 4045 counting only the distinct ones).

The product of its (nonzero) digits is 115200, while the sum is 39.

The square root of 44958540 is about 6705.1129744397. The cubic root of 44958540 is about 355.5800607387.

The spelling of 44958540 in words is "forty-four million, nine hundred fifty-eight thousand, five hundred forty".