3922052685 has 8 divisors (see below), whose sum is σ = 6275284320. Its totient is φ = 2091761424.

The previous prime is 3922052669. The next prime is 3922052749. The reversal of 3922052685 is 5862502293.

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

It is not a de Polignac number, because 3922052685 - 2⁴ = 3922052669 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 130735075 + ... + 130735104.

It is an arithmetic number, because the mean of its divisors is an integer number (784410540).

Almost surely, 2^3922052685 is an apocalyptic number.

It is an amenable number.

3922052685 is a deficient number, since it is larger than the sum of its proper divisors (2353231635).

3922052685 is a wasteful number, since it uses less digits than its factorization.

3922052685 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 261470187.

The product of its (nonzero) digits is 259200, while the sum is 42.

The square root of 3922052685 is about 62626.2938788493. The cubic root of 3922052685 is about 1577.0222027070.

The spelling of 3922052685 in words is "three billion, nine hundred twenty-two million, fifty-two thousand, six hundred eighty-five".