3922772293 has 8 divisors (see below), whose sum is σ = 4383763776. Its totient is φ = 3479176800.

The previous prime is 3922772267. The next prime is 3922772299.

3922772293 is nontrivially palindromic in base 10.

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

It is a de Polignac number, because none of the positive numbers 2^k-3922772293 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3922772299) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4348521 + ... + 4349422.

It is an arithmetic number, because the mean of its divisors is an integer number (547970472).

Almost surely, 2^3922772293 is an apocalyptic number.

It is an amenable number.

3922772293 is a deficient number, since it is larger than the sum of its proper divisors (460991483).

3922772293 is a wasteful number, since it uses less digits than its factorization.

3922772293 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8697995.

The product of its digits is 571536, while the sum is 46.

The square root of 3922772293 is about 62632.0388698947. The cubic root of 3922772293 is about 1577.1186461161.

The spelling of 3922772293 in words is "three billion, nine hundred twenty-two million, seven hundred seventy-two thousand, two hundred ninety-three".