3824326838 has 4 divisors (see below), whose sum is σ = 5736490260. Its totient is φ = 1912163418.

The previous prime is 3824326829. The next prime is 3824326843. The reversal of 3824326838 is 8386234283.

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

It is a junction number, because it is equal to n+sod(n) for n = 3824326792 and 3824326801.

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, 956081708 + ... + 956081711.

It is an arithmetic number, because the mean of its divisors is an integer number (1434122565).

Almost surely, 2^3824326838 is an apocalyptic number.

3824326838 is a deficient number, since it is larger than the sum of its proper divisors (1912163422).

3824326838 is a wasteful number, since it uses less digits than its factorization.

3824326838 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1912163421.

The product of its digits is 1327104, while the sum is 47.

The square root of 3824326838 is about 61841.1419525869. The cubic root of 3824326838 is about 1563.8136528678.

The spelling of 3824326838 in words is "three billion, eight hundred twenty-four million, three hundred twenty-six thousand, eight hundred thirty-eight".