879629745 has 32 divisors (see below), whose sum is σ = 1420675200. Its totient is φ = 464735744.

The previous prime is 879629741. The next prime is 879629789. The reversal of 879629745 is 547926978.

879629745 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a cyclic number.

It is not a de Polignac number, because 879629745 - 2² = 879629741 is a prime.

It is not an unprimeable number, because it can be changed into a prime (879629741) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1086901 + ... + 1087709.

It is an arithmetic number, because the mean of its divisors is an integer number (44396100).

Almost surely, 2^879629745 is an apocalyptic number.

It is an amenable number.

879629745 is a deficient number, since it is larger than the sum of its proper divisors (541045455).

879629745 is a wasteful number, since it uses less digits than its factorization.

879629745 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1409.

The product of its digits is 7620480, while the sum is 57.

The square root of 879629745 is about 29658.5526450634. The cubic root of 879629745 is about 958.1495550471.

The spelling of 879629745 in words is "eight hundred seventy-nine million, six hundred twenty-nine thousand, seven hundred forty-five".