3825852494 has 4 divisors (see below), whose sum is σ = 5738778744. Its totient is φ = 1912926246.

The previous prime is 3825852479. The next prime is 3825852529. The reversal of 3825852494 is 4942585283.

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

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 956463122 + ... + 956463125.

It is an arithmetic number, because the mean of its divisors is an integer number (1434694686).

Almost surely, 2^3825852494 is an apocalyptic number.

3825852494 is a deficient number, since it is larger than the sum of its proper divisors (1912926250).

3825852494 is a wasteful number, since it uses less digits than its factorization.

3825852494 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1912926249.

The product of its digits is 2764800, while the sum is 50.

The square root of 3825852494 is about 61853.4760057994. The cubic root of 3825852494 is about 1564.0215783048.

The spelling of 3825852494 in words is "three billion, eight hundred twenty-five million, eight hundred fifty-two thousand, four hundred ninety-four".