44950431 has 16 divisors (see below), whose sum is σ = 63612000. Its totient is φ = 28136448.

The previous prime is 44950427. The next prime is 44950453. The reversal of 44950431 is 13405944.

It is not a de Polignac number, because 44950431 - 2² = 44950427 is a prime.

It is a super-2 number, since 2×44950431² = 4041082494171522, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (44950421) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 28245 + ... + 29793.

It is an arithmetic number, because the mean of its divisors is an integer number (3975750).

Almost surely, 2^44950431 is an apocalyptic number.

44950431 is a deficient number, since it is larger than the sum of its proper divisors (18661569).

44950431 is a wasteful number, since it uses less digits than its factorization.

44950431 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2138.

The product of its (nonzero) digits is 8640, while the sum is 30.

The square root of 44950431 is about 6704.5082593729. The cubic root of 44950431 is about 355.5586812478.

The spelling of 44950431 in words is "forty-four million, nine hundred fifty thousand, four hundred thirty-one".