44748429 has 32 divisors (see below), whose sum is σ = 67969536. Its totient is φ = 25945920.

The previous prime is 44748413. The next prime is 44748433. The reversal of 44748429 is 92484744.

It is a happy number.

It is not a de Polignac number, because 44748429 - 2⁴ = 44748413 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (44748499) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 81534 + ... + 82080.

It is an arithmetic number, because the mean of its divisors is an integer number (2124048).

Almost surely, 2^44748429 is an apocalyptic number.

It is an amenable number.

44748429 is a deficient number, since it is larger than the sum of its proper divisors (23221107).

44748429 is a wasteful number, since it uses less digits than its factorization.

44748429 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 665.

The product of its digits is 258048, while the sum is 42.

The square root of 44748429 is about 6689.4266570462. The cubic root of 44748429 is about 355.0252683198.

The spelling of 44748429 in words is "forty-four million, seven hundred forty-eight thousand, four hundred twenty-nine".