79246130 has 16 divisors (see below), whose sum is σ = 145335384. Its totient is φ = 31100160.

The previous prime is 79246127. The next prime is 79246133. The reversal of 79246130 is 3164297.

It is an interprime number because it is at equal distance from previous prime (79246127) and next prime (79246133).

It can be written as a sum of positive squares in 4 ways, for example, as 79049881 + 196249 = 8891^2 + 443^2 .

It is not an unprimeable number, because it can be changed into a prime (79246133) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 74231 + ... + 75290.

Almost surely, 2^79246130 is an apocalyptic number.

79246130 is a deficient number, since it is larger than the sum of its proper divisors (66089254).

79246130 is a wasteful number, since it uses less digits than its factorization.

79246130 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 149581.

The product of its (nonzero) digits is 9072, while the sum is 32.

The square root of 79246130 is about 8902.0295438737. The cubic root of 79246130 is about 429.5291944578.

The spelling of 79246130 in words is "seventy-nine million, two hundred forty-six thousand, one hundred thirty".