3928962222 has 24 divisors (see below), whose sum is σ = 8522448480. Its totient is φ = 1308162240.

The previous prime is 3928962217. The next prime is 3928962223. The reversal of 3928962222 is 2222698293.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3928962223) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 108022 + ... + 139737.

It is an arithmetic number, because the mean of its divisors is an integer number (355102020).

Almost surely, 2^3928962222 is an apocalyptic number.

3928962222 is an abundant number, since it is smaller than the sum of its proper divisors (4593486258).

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

3928962222 is a wasteful number, since it uses less digits than its factorization.

3928962222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 248648 (or 248645 counting only the distinct ones).

The product of its digits is 373248, while the sum is 45.

The square root of 3928962222 is about 62681.4344283856. The cubic root of 3928962222 is about 1577.9477470204.

The spelling of 3928962222 in words is "three billion, nine hundred twenty-eight million, nine hundred sixty-two thousand, two hundred twenty-two".