79025830 has 64 divisors (see below), whose sum is σ = 159844608. Its totient is φ = 27941760.

The previous prime is 79025797. The next prime is 79025879. The reversal of 79025830 is 3852097.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 374425 + ... + 374635.

It is an arithmetic number, because the mean of its divisors is an integer number (2497572).

Almost surely, 2^79025830 is an apocalyptic number.

79025830 is an abundant number, since it is smaller than the sum of its proper divisors (80818778).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

79025830 is a wasteful number, since it uses less digits than its factorization.

79025830 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 341.

The product of its (nonzero) digits is 15120, while the sum is 34.

The square root of 79025830 is about 8889.6473495859. The cubic root of 79025830 is about 429.1308023360.

The spelling of 79025830 in words is "seventy-nine million, twenty-five thousand, eight hundred thirty".