3992494262 has 8 divisors (see below), whose sum is σ = 5991746256. Its totient is φ = 1995245512.

The previous prime is 3992494243. The next prime is 3992494273. The reversal of 3992494262 is 2624942993.

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

It is a self number, because there is not a number n which added to its sum of digits gives 3992494262.

It is a congruent number.

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, 495818 + ... + 503805.

It is an arithmetic number, because the mean of its divisors is an integer number (748968282).

Almost surely, 2^3992494262 is an apocalyptic number.

3992494262 is a deficient number, since it is larger than the sum of its proper divisors (1999251994).

3992494262 is a wasteful number, since it uses less digits than its factorization.

3992494262 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1001622.

The product of its digits is 1679616, while the sum is 50.

The square root of 3992494262 is about 63186.1872722196. The cubic root of 3992494262 is about 1586.4075455925.

The spelling of 3992494262 in words is "three billion, nine hundred ninety-two million, four hundred ninety-four thousand, two hundred sixty-two".