2079249807 has 8 divisors (see below), whose sum is σ = 2776149376. Its totient is φ = 1384258392.

The previous prime is 2079249791. The next prime is 2079249829. The reversal of 2079249807 is 7089429702.

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

It is not a de Polignac number, because 2079249807 - 2⁴ = 2079249791 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2079249847) 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, 474493 + ... + 478854.

It is an arithmetic number, because the mean of its divisors is an integer number (347018672).

Almost surely, 2^2079249807 is an apocalyptic number.

2079249807 is a deficient number, since it is larger than the sum of its proper divisors (696899569).

2079249807 is an equidigital number, since it uses as much as digits as its factorization.

2079249807 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 954077.

The product of its (nonzero) digits is 508032, while the sum is 48.

The square root of 2079249807 is about 45598.7917274131. The cubic root of 2079249807 is about 1276.3473762526.

The spelling of 2079249807 in words is "two billion, seventy-nine million, two hundred forty-nine thousand, eight hundred seven".