3694923998 has 4 divisors (see below), whose sum is σ = 5542386000. Its totient is φ = 1847461998.

The previous prime is 3694923983. The next prime is 3694924003. The reversal of 3694923998 is 8993294963.

3694923998 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It is a self number, because there is not a number n which added to its sum of digits gives 3694923998.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 923730998 + ... + 923731001.

It is an arithmetic number, because the mean of its divisors is an integer number (1385596500).

Almost surely, 2^3694923998 is an apocalyptic number.

3694923998 is a deficient number, since it is larger than the sum of its proper divisors (1847462002).

3694923998 is a wasteful number, since it uses less digits than its factorization.

3694923998 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1847462001.

The product of its digits is 22674816, while the sum is 62.

The square root of 3694923998 is about 60785.8865033652. The cubic root of 3694923998 is about 1545.9727570486.

The spelling of 3694923998 in words is "three billion, six hundred ninety-four million, nine hundred twenty-three thousand, nine hundred ninety-eight".