3923926246 has 32 divisors (see below), whose sum is σ = 6412723200. Its totient is φ = 1793910240.

The previous prime is 3923926231. The next prime is 3923926273. The reversal of 3923926246 is 6426293293.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 3923926196 and 3923926205.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 453961 + ... + 462523.

It is an arithmetic number, because the mean of its divisors is an integer number (200397600).

Almost surely, 2^3923926246 is an apocalyptic number.

3923926246 is a deficient number, since it is larger than the sum of its proper divisors (2488796954).

3923926246 is a wasteful number, since it uses less digits than its factorization.

3923926246 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9004.

The product of its digits is 839808, while the sum is 46.

The square root of 3923926246 is about 62641.2503546984. The cubic root of 3923926246 is about 1577.2732767559.

The spelling of 3923926246 in words is "three billion, nine hundred twenty-three million, nine hundred twenty-six thousand, two hundred forty-six".