2670495826 has 16 divisors (see below), whose sum is σ = 4024753920. Its totient is φ = 1328927040.

The previous prime is 2670495803. The next prime is 2670495829. The reversal of 2670495826 is 6285940762.

It is a self number, because there is not a number n which added to its sum of digits gives 2670495826.

It is not an unprimeable number, because it can be changed into a prime (2670495829) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 374890 + ... + 381946.

It is an arithmetic number, because the mean of its divisors is an integer number (251547120).

Almost surely, 2^2670495826 is an apocalyptic number.

2670495826 is a deficient number, since it is larger than the sum of its proper divisors (1354258094).

2670495826 is a wasteful number, since it uses less digits than its factorization.

2670495826 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7929.

The product of its (nonzero) digits is 1451520, while the sum is 49.

The square root of 2670495826 is about 51676.8403252366. The cubic root of 2670495826 is about 1387.3859789538.

The spelling of 2670495826 in words is "two billion, six hundred seventy million, four hundred ninety-five thousand, eight hundred twenty-six".