2672843258 has 8 divisors (see below), whose sum is σ = 4245104052. Its totient is φ = 1257808576.

The previous prime is 2672843233. The next prime is 2672843269. The reversal of 2672843258 is 8523482762.

It can be written as a sum of positive squares in 2 ways, for example, as 2593151929 + 79691329 = 50923^2 + 8927^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 39306485 + ... + 39306552.

Almost surely, 2^2672843258 is an apocalyptic number.

2672843258 is a deficient number, since it is larger than the sum of its proper divisors (1572260794).

2672843258 is a wasteful number, since it uses less digits than its factorization.

2672843258 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 78613056.

The product of its digits is 1290240, while the sum is 47.

The square root of 2672843258 is about 51699.5479477335. The cubic root of 2672843258 is about 1387.7923754501.

The spelling of 2672843258 in words is "two billion, six hundred seventy-two million, eight hundred forty-three thousand, two hundred fifty-eight".