44252297 has 4 divisors (see below), whose sum is σ = 45087300. Its totient is φ = 43417296.

The previous prime is 44252287. The next prime is 44252303. The reversal of 44252297 is 79225244.

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

It can be written as a sum of positive squares in 2 ways, for example, as 33825856 + 10426441 = 5816^2 + 3229^2 .

It is a cyclic number.

It is not a de Polignac number, because 44252297 - 2¹⁸ = 43990153 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (44252237) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 417422 + ... + 417527.

It is an arithmetic number, because the mean of its divisors is an integer number (11271825).

Almost surely, 2^44252297 is an apocalyptic number.

It is an amenable number.

44252297 is a deficient number, since it is larger than the sum of its proper divisors (835003).

44252297 is an equidigital number, since it uses as much as digits as its factorization.

44252297 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 835002.

The product of its digits is 40320, while the sum is 35.

The square root of 44252297 is about 6652.2399986771. The cubic root of 44252297 is about 353.7083178298.

The spelling of 44252297 in words is "forty-four million, two hundred fifty-two thousand, two hundred ninety-seven".