44740245 has 32 divisors (see below), whose sum is σ = 78465024. Its totient is φ = 21588800.

The previous prime is 44740219. The next prime is 44740261. The reversal of 44740245 is 54204744.

It is not a de Polignac number, because 44740245 - 2⁶ = 44740181 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 42880 + ... + 43910.

It is an arithmetic number, because the mean of its divisors is an integer number (2452032).

Almost surely, 2^44740245 is an apocalyptic number.

It is an amenable number.

44740245 is a deficient number, since it is larger than the sum of its proper divisors (33724779).

44740245 is a wasteful number, since it uses less digits than its factorization.

44740245 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1313.

The product of its (nonzero) digits is 17920, while the sum is 30.

The square root of 44740245 is about 6688.8149174574. The cubic root of 44740245 is about 355.0036235827.

Adding to 44740245 its reverse (54204744), we get a palindrome (98944989).

The spelling of 44740245 in words is "forty-four million, seven hundred forty thousand, two hundred forty-five".