2632093809 has 4 divisors (see below), whose sum is σ = 3509458416. Its totient is φ = 1754729204.

The previous prime is 2632093777. The next prime is 2632093811. The reversal of 2632093809 is 9083902362.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 2632093809 - 2⁵ = 2632093777 is a prime.

It is a super-2 number, since 2×2632093809² = 13855835638752256962, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (2632093879) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 438682299 + ... + 438682304.

It is an arithmetic number, because the mean of its divisors is an integer number (877364604).

Almost surely, 2^2632093809 is an apocalyptic number.

It is an amenable number.

2632093809 is a deficient number, since it is larger than the sum of its proper divisors (877364607).

2632093809 is an equidigital number, since it uses as much as digits as its factorization.

2632093809 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 877364606.

The product of its (nonzero) digits is 139968, while the sum is 42.

The square root of 2632093809 is about 51303.9356092688. The cubic root of 2632093809 is about 1380.7035915392.

The spelling of 2632093809 in words is "two billion, six hundred thirty-two million, ninety-three thousand, eight hundred nine".