740532717 has 12 divisors (see below), whose sum is σ = 1070744220. Its totient is φ = 493187328.

The previous prime is 740532697. The next prime is 740532739. The reversal of 740532717 is 717235047.

740532717 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 418366116 + 322166601 = 20454^2 + 17949^2 .

It is not a de Polignac number, because 740532717 - 2¹¹ = 740530669 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (740532757) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 32292 + ... + 50237.

It is an arithmetic number, because the mean of its divisors is an integer number (89228685).

Almost surely, 2^740532717 is an apocalyptic number.

It is an amenable number.

740532717 is a deficient number, since it is larger than the sum of its proper divisors (330211503).

740532717 is a wasteful number, since it uses less digits than its factorization.

740532717 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 83532 (or 83529 counting only the distinct ones).

The product of its (nonzero) digits is 41160, while the sum is 36.

The square root of 740532717 is about 27212.7307890994. The cubic root of 740532717 is about 904.7211647723.

The spelling of 740532717 in words is "seven hundred forty million, five hundred thirty-two thousand, seven hundred seventeen".