740775159 has 32 divisors (see below), whose sum is σ = 1139832000. Its totient is φ = 474913152.

The previous prime is 740775157. The next prime is 740775197. The reversal of 740775159 is 951577047.

It is not a de Polignac number, because 740775159 - 2¹ = 740775157 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (740775151) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 208869 + ... + 212385.

It is an arithmetic number, because the mean of its divisors is an integer number (35619750).

Almost surely, 2^740775159 is an apocalyptic number.

740775159 is a deficient number, since it is larger than the sum of its proper divisors (399056841).

740775159 is a wasteful number, since it uses less digits than its factorization.

740775159 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3824 (or 3818 counting only the distinct ones).

The product of its (nonzero) digits is 308700, while the sum is 45.

The square root of 740775159 is about 27217.1849940437. The cubic root of 740775159 is about 904.8198858106.

The spelling of 740775159 in words is "seven hundred forty million, seven hundred seventy-five thousand, one hundred fifty-nine".