3162222250 has 64 divisors (see below), whose sum is σ = 6797831040. Its totient is φ = 1089360000.

The previous prime is 3162222247. The next prime is 3162222277. The reversal of 3162222250 is 522222613.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (25).

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 21990 + ... + 82510.

It is an arithmetic number, because the mean of its divisors is an integer number (106216110).

Almost surely, 2^3162222250 is an apocalyptic number.

3162222250 is an abundant number, since it is smaller than the sum of its proper divisors (3635608790).

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

3162222250 is a wasteful number, since it uses less digits than its factorization.

3162222250 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 60568 (or 60558 counting only the distinct ones).

The product of its (nonzero) digits is 2880, while the sum is 25.

The square root of 3162222250 is about 56233.6398430690. The cubic root of 3162222250 is about 1467.7906945314.

Adding to 3162222250 its reverse (522222613), we get a palindrome (3684444863).

The spelling of 3162222250 in words is "three billion, one hundred sixty-two million, two hundred twenty-two thousand, two hundred fifty".