79052745 has 8 divisors (see below), whose sum is σ = 126484416. Its totient is φ = 42161456.

The previous prime is 79052713. The next prime is 79052783. The reversal of 79052745 is 54725097.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 79052745 - 2⁵ = 79052713 is a prime.

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, 2635077 + ... + 2635106.

It is an arithmetic number, because the mean of its divisors is an integer number (15810552).

Almost surely, 2^79052745 is an apocalyptic number.

It is an amenable number.

79052745 is a deficient number, since it is larger than the sum of its proper divisors (47431671).

79052745 is a wasteful number, since it uses less digits than its factorization.

79052745 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5270191.

The product of its (nonzero) digits is 88200, while the sum is 39.

The square root of 79052745 is about 8891.1610602890. The cubic root of 79052745 is about 429.1795152886.

It can be divided in two parts, 79052 and 745, that added together give a palindrome (79797).

The spelling of 79052745 in words is "seventy-nine million, fifty-two thousand, seven hundred forty-five".