44849242 has 4 divisors (see below), whose sum is σ = 67273866. Its totient is φ = 22424620.

The previous prime is 44849239. The next prime is 44849257. The reversal of 44849242 is 24294844.

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

It can be written as a sum of positive squares in only one way, i.e., 37564641 + 7284601 = 6129^2 + 2699^2 .

It is a super-2 number, since 2×44849242² = 4022909015949128, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11212309 + ... + 11212312.

Almost surely, 2^44849242 is an apocalyptic number.

44849242 is a deficient number, since it is larger than the sum of its proper divisors (22424624).

44849242 is a wasteful number, since it uses less digits than its factorization.

44849242 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22424623.

The product of its digits is 73728, while the sum is 37.

The square root of 44849242 is about 6696.9576674786. The cubic root of 44849242 is about 355.2916785528.

The spelling of 44849242 in words is "forty-four million, eight hundred forty-nine thousand, two hundred forty-two".