2724622258 has 16 divisors (see below), whose sum is σ = 4149066240. Its totient is φ = 1341742000.

The previous prime is 2724622253. The next prime is 2724622349. The reversal of 2724622258 is 8522264272.

It is a self number, because there is not a number n which added to its sum of digits gives 2724622258.

It is not an unprimeable number, because it can be changed into a prime (2724622253) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3273 + ... + 73891.

It is an arithmetic number, because the mean of its divisors is an integer number (259316640).

Almost surely, 2^2724622258 is an apocalyptic number.

2724622258 is a deficient number, since it is larger than the sum of its proper divisors (1424443982).

2724622258 is a wasteful number, since it uses less digits than its factorization.

2724622258 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 70913.

The product of its digits is 215040, while the sum is 40.

The square root of 2724622258 is about 52197.9143069912. The cubic root of 2724622258 is about 1396.6966775341.

The spelling of 2724622258 in words is "two billion, seven hundred twenty-four million, six hundred twenty-two thousand, two hundred fifty-eight".