744954022 has 4 divisors (see below), whose sum is σ = 1117431036. Its totient is φ = 372477010.

The previous prime is 744954019. The next prime is 744954031. The reversal of 744954022 is 220459447.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 220459447 = 13 ⋅16958419.

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, 186238504 + ... + 186238507.

It is an arithmetic number, because the mean of its divisors is an integer number (279357759).

Almost surely, 2^744954022 is an apocalyptic number.

744954022 is a deficient number, since it is larger than the sum of its proper divisors (372477014).

744954022 is a wasteful number, since it uses less digits than its factorization.

744954022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 372477013.

The product of its (nonzero) digits is 80640, while the sum is 37.

The square root of 744954022 is about 27293.8458631245. The cubic root of 744954022 is about 906.5181206382.

The spelling of 744954022 in words is "seven hundred forty-four million, nine hundred fifty-four thousand, twenty-two".