3922663580 has 24 divisors (see below), whose sum is σ = 8986466160. Its totient is φ = 1426423040.

The previous prime is 3922663573. The next prime is 3922663603. The reversal of 3922663580 is 853662293.

It is a Harshad number since it is a multiple of its sum of digits (44).

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, 8914925 + ... + 8915364.

It is an arithmetic number, because the mean of its divisors is an integer number (374436090).

Almost surely, 2^3922663580 is an apocalyptic number.

It is an amenable number.

3922663580 is an abundant number, since it is smaller than the sum of its proper divisors (5063802580).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

3922663580 is a wasteful number, since it uses less digits than its factorization.

3922663580 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17830309 (or 17830307 counting only the distinct ones).

The product of its (nonzero) digits is 466560, while the sum is 44.

The square root of 3922663580 is about 62631.1709933640. The cubic root of 3922663580 is about 1577.1040769228.

The spelling of 3922663580 in words is "three billion, nine hundred twenty-two million, six hundred sixty-three thousand, five hundred eighty".