740995798 has 16 divisors (see below), whose sum is σ = 1117452240. Its totient is φ = 368517600.

The previous prime is 740995789. The next prime is 740995811. The reversal of 740995798 is 897599047.

It is a happy number.

740995798 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 357108 + ... + 359176.

It is an arithmetic number, because the mean of its divisors is an integer number (69840765).

Almost surely, 2^740995798 is an apocalyptic number.

740995798 is a deficient number, since it is larger than the sum of its proper divisors (376456442).

740995798 is a wasteful number, since it uses less digits than its factorization.

740995798 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2943.

The product of its (nonzero) digits is 5715360, while the sum is 58.

The square root of 740995798 is about 27221.2379953594. The cubic root of 740995798 is about 904.9097100688.

It can be divided in two parts, 74099 and 5798, that added together give a palindrome (79897).

The spelling of 740995798 in words is "seven hundred forty million, nine hundred ninety-five thousand, seven hundred ninety-eight".