744741896 has 16 divisors (see below), whose sum is σ = 1420059600. Its totient is φ = 366059344.

The previous prime is 744741869. The next prime is 744741901. The reversal of 744741896 is 698147447.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 788450 + ... + 789393.

It is an arithmetic number, because the mean of its divisors is an integer number (88753725).

Almost surely, 2^744741896 is an apocalyptic number.

It is an amenable number.

744741896 is a deficient number, since it is larger than the sum of its proper divisors (675317704).

744741896 is a wasteful number, since it uses less digits than its factorization.

744741896 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1577908 (or 1577904 counting only the distinct ones).

The product of its digits is 1354752, while the sum is 50.

The square root of 744741896 is about 27289.9596188781. The cubic root of 744741896 is about 906.4320686528.

The spelling of 744741896 in words is "seven hundred forty-four million, seven hundred forty-one thousand, eight hundred ninety-six".