744927974 has 16 divisors (see below), whose sum is σ = 1297955616. Its totient is φ = 314020800.

The previous prime is 744927971. The next prime is 744927991. The reversal of 744927974 is 479729447.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (744927971) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 435287 + ... + 436994.

It is an arithmetic number, because the mean of its divisors is an integer number (81122226).

Almost surely, 2^744927974 is an apocalyptic number.

744927974 is a deficient number, since it is larger than the sum of its proper divisors (553027642).

744927974 is a wasteful number, since it uses less digits than its factorization.

744927974 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 872351.

The product of its digits is 3556224, while the sum is 53.

The square root of 744927974 is about 27293.3686817879. The cubic root of 744927974 is about 906.5075547695.

The spelling of 744927974 in words is "seven hundred forty-four million, nine hundred twenty-seven thousand, nine hundred seventy-four".