2069276386 has 8 divisors (see below), whose sum is σ = 3134049984. Its totient is φ = 1024593060.

The previous prime is 2069276347. The next prime is 2069276387. The reversal of 2069276386 is 6836729602.

It is a happy number.

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

It is a super-3 number, since 3×2069276386³ (a number of 29 digits) contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (2069276387) 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, 5022310 + ... + 5022721.

It is an arithmetic number, because the mean of its divisors is an integer number (391756248).

Almost surely, 2^2069276386 is an apocalyptic number.

2069276386 is a deficient number, since it is larger than the sum of its proper divisors (1064773598).

2069276386 is a wasteful number, since it uses less digits than its factorization.

2069276386 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10045136.

The product of its (nonzero) digits is 1306368, while the sum is 49.

The square root of 2069276386 is about 45489.2996868494. The cubic root of 2069276386 is about 1274.3033766760.

The spelling of 2069276386 in words is "two billion, sixty-nine million, two hundred seventy-six thousand, three hundred eighty-six".