2647872230 has 32 divisors (see below), whose sum is σ = 5110439040. Its totient is φ = 984222720.

The previous prime is 2647872203. The next prime is 2647872233. The reversal of 2647872230 is 322787462.

It is a super-2 number, since 2×2647872230² = 14022454692810345800, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2647872233) 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, 85151 + ... + 112010.

It is an arithmetic number, because the mean of its divisors is an integer number (159701220).

Almost surely, 2^2647872230 is an apocalyptic number.

2647872230 is a deficient number, since it is larger than the sum of its proper divisors (2462566810).

2647872230 is a wasteful number, since it uses less digits than its factorization.

2647872230 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 197264.

The product of its (nonzero) digits is 225792, while the sum is 41.

The square root of 2647872230 is about 51457.4798255803. The cubic root of 2647872230 is about 1383.4570313089.

The spelling of 2647872230 in words is "two billion, six hundred forty-seven million, eight hundred seventy-two thousand, two hundred thirty".