745029079 has 4 divisors (see below), whose sum is σ = 756148984. Its totient is φ = 733909176.

The previous prime is 745029067. The next prime is 745029091. The reversal of 745029079 is 970920547.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 970920547 = 569 ⋅1706363.

It is an interprime number because it is at equal distance from previous prime (745029067) and next prime (745029091).

It is a cyclic number.

It is not a de Polignac number, because 745029079 - 2⁹ = 745028567 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (745029059) 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 3 ways as a sum of consecutive naturals, for example, 5559852 + ... + 5559985.

It is an arithmetic number, because the mean of its divisors is an integer number (189037246).

Almost surely, 2^745029079 is an apocalyptic number.

745029079 is a deficient number, since it is larger than the sum of its proper divisors (11119905).

745029079 is a wasteful number, since it uses less digits than its factorization.

745029079 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11119904.

The product of its (nonzero) digits is 158760, while the sum is 43.

The square root of 745029079 is about 27295.2208087790. The cubic root of 745029079 is about 906.5485646851.

The spelling of 745029079 in words is "seven hundred forty-five million, twenty-nine thousand, seventy-nine".