740745594 has 32 divisors (see below), whose sum is σ = 1647288000. Its totient is φ = 246737232.

The previous prime is 740745581. The next prime is 740745619. The reversal of 740745594 is 495547047.

740745594 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 86017 + ... + 94235.

It is an arithmetic number, because the mean of its divisors is an integer number (51477750).

Almost surely, 2^740745594 is an apocalyptic number.

740745594 is an abundant number, since it is smaller than the sum of its proper divisors (906542406).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

740745594 is a wasteful number, since it uses less digits than its factorization.

740745594 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9899 (or 9893 counting only the distinct ones).

The product of its (nonzero) digits is 705600, while the sum is 45.

The square root of 740745594 is about 27216.6418575106. The cubic root of 740745594 is about 904.8078482599.

The spelling of 740745594 in words is "seven hundred forty million, seven hundred forty-five thousand, five hundred ninety-four".