2679008620 has 12 divisors (see below), whose sum is σ = 5625918144. Its totient is φ = 1071603440.

The previous prime is 2679008611. The next prime is 2679008639. The reversal of 2679008620 is 268009762.

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, 66975196 + ... + 66975235.

It is an arithmetic number, because the mean of its divisors is an integer number (468826512).

Almost surely, 2^2679008620 is an apocalyptic number.

2679008620 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2679008620 is an abundant number, since it is smaller than the sum of its proper divisors (2946909524).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2679008620 is a wasteful number, since it uses less digits than its factorization.

2679008620 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 133950440 (or 133950438 counting only the distinct ones).

The product of its (nonzero) digits is 72576, while the sum is 40.

The square root of 2679008620 is about 51759.1404488135. The cubic root of 2679008620 is about 1388.8586148020.

The spelling of 2679008620 in words is "two billion, six hundred seventy-nine million, eight thousand, six hundred twenty".