44492398 has 4 divisors (see below), whose sum is σ = 66738600. Its totient is φ = 22246198.

The previous prime is 44492377. The next prime is 44492423. The reversal of 44492398 is 89329444.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11123098 + ... + 11123101.

It is an arithmetic number, because the mean of its divisors is an integer number (16684650).

Almost surely, 2^44492398 is an apocalyptic number.

44492398 is a deficient number, since it is larger than the sum of its proper divisors (22246202).

44492398 is a wasteful number, since it uses less digits than its factorization.

44492398 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22246201.

The product of its digits is 248832, while the sum is 43.

The square root of 44492398 is about 6670.2622137364. The cubic root of 44492398 is about 354.3468729121.

The spelling of 44492398 in words is "forty-four million, four hundred ninety-two thousand, three hundred ninety-eight".