2607864994 has 32 divisors (see below), whose sum is σ = 4541970816. Its totient is φ = 1099889280.

The previous prime is 2607864953. The next prime is 2607864997. The reversal of 2607864994 is 4994687062.

It is a happy number.

2607864994 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Smith number, since the sum of its digits (55) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is not an unprimeable number, because it can be changed into a prime (2607864997) 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, 499204 + ... + 504400.

It is an arithmetic number, because the mean of its divisors is an integer number (141936588).

Almost surely, 2^2607864994 is an apocalyptic number.

2607864994 is a deficient number, since it is larger than the sum of its proper divisors (1934105822).

2607864994 is a wasteful number, since it uses less digits than its factorization.

2607864994 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5770.

The product of its (nonzero) digits is 5225472, while the sum is 55.

The square root of 2607864994 is about 51067.2595113542. The cubic root of 2607864994 is about 1376.4539980555.

The spelling of 2607864994 in words is "two billion, six hundred seven million, eight hundred sixty-four thousand, nine hundred ninety-four".