610222002 has 64 divisors (see below), whose sum is σ = 1373621760. Its totient is φ = 179424000.

The previous prime is 610221977. The next prime is 610222013. The reversal of 610222002 is 200222016.

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, 227127 + ... + 229797.

It is an arithmetic number, because the mean of its divisors is an integer number (21462840).

Almost surely, 2^610222002 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 610222002, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (686810880).

610222002 is an abundant number, since it is smaller than the sum of its proper divisors (763399758).

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

610222002 is a wasteful number, since it uses less digits than its factorization.

610222002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2819.

The product of its (nonzero) digits is 96, while the sum is 15.

The square root of 610222002 is about 24702.6719607414. The cubic root of 610222002 is about 848.1954806627.

Adding to 610222002 its reverse (200222016), we get a palindrome (810444018).

The spelling of 610222002 in words is "six hundred ten million, two hundred twenty-two thousand, two".