7930495230 has 32 divisors (see below), whose sum is σ = 21752216064. Its totient is φ = 1812684576.

The previous prime is 7930495219. The next prime is 7930495231. The reversal of 7930495230 is 325940397.

It is a Harshad number since it is a multiple of its sum of digits (42).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7930495231) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 18881922 + ... + 18882341.

It is an arithmetic number, because the mean of its divisors is an integer number (679756752).

Almost surely, 2^7930495230 is an apocalyptic number.

7930495230 is a gapful number since it is divisible by the number (70) formed by its first and last digit.

7930495230 is an abundant number, since it is smaller than the sum of its proper divisors (13821720834).

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

7930495230 is a wasteful number, since it uses less digits than its factorization.

7930495230 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 37764280.

The product of its (nonzero) digits is 204120, while the sum is 42.

The square root of 7930495230 is about 89053.3280119278. The cubic root of 7930495230 is about 1994.1910803943.

The spelling of 7930495230 in words is "seven billion, nine hundred thirty million, four hundred ninety-five thousand, two hundred thirty".