44755742 has 4 divisors (see below), whose sum is σ = 67133616. Its totient is φ = 22377870.

The previous prime is 44755741. The next prime is 44755751. The reversal of 44755742 is 24755744.

It is a semiprime because it is the product of two primes.

It is a junction number, because it is equal to n+sod(n) for n = 44755696 and 44755705.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (44755741) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11188934 + ... + 11188937.

It is an arithmetic number, because the mean of its divisors is an integer number (16783404).

Almost surely, 2^44755742 is an apocalyptic number.

44755742 is a deficient number, since it is larger than the sum of its proper divisors (22377874).

44755742 is a wasteful number, since it uses less digits than its factorization.

44755742 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22377873.

The product of its digits is 156800, while the sum is 38.

The square root of 44755742 is about 6689.9732435937. The cubic root of 44755742 is about 355.0446072360.

The spelling of 44755742 in words is "forty-four million, seven hundred fifty-five thousand, seven hundred forty-two".