44523274 has 4 divisors (see below), whose sum is σ = 66784914. Its totient is φ = 22261636.

The previous prime is 44523257. The next prime is 44523277. The reversal of 44523274 is 47232544.

It is a happy number.

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., 37271025 + 7252249 = 6105^2 + 2693^2 .

It is a Smith number, since the sum of its digits (31) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is not an unprimeable number, because it can be changed into a prime (44523277) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11130817 + ... + 11130820.

Almost surely, 2^44523274 is an apocalyptic number.

44523274 is a deficient number, since it is larger than the sum of its proper divisors (22261640).

44523274 is a wasteful number, since it uses less digits than its factorization.

44523274 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22261639.

The product of its digits is 26880, while the sum is 31.

The square root of 44523274 is about 6672.5762640827. The cubic root of 44523274 is about 354.4288216245.

The spelling of 44523274 in words is "forty-four million, five hundred twenty-three thousand, two hundred seventy-four".