2392666906 has 8 divisors (see below), whose sum is σ = 4101714720. Its totient is φ = 1025428668.

The previous prime is 2392666897. The next prime is 2392666933. The reversal of 2392666906 is 6096662932.

2392666906 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a super-2 number, since 2×2392666906² = 11449709846135225672, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 2392666906.

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, 85452376 + ... + 85452403.

It is an arithmetic number, because the mean of its divisors is an integer number (512714340).

Almost surely, 2^2392666906 is an apocalyptic number.

2392666906 is a deficient number, since it is larger than the sum of its proper divisors (1709047814).

2392666906 is a wasteful number, since it uses less digits than its factorization.

2392666906 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 170904788.

The product of its (nonzero) digits is 1259712, while the sum is 49.

The square root of 2392666906 is about 48914.8945209943. The cubic root of 2392666906 is about 1337.5008937718.

The spelling of 2392666906 in words is "two billion, three hundred ninety-two million, six hundred sixty-six thousand, nine hundred six".