610662322 has 4 divisors (see below), whose sum is σ = 915993486. Its totient is φ = 305331160.

The previous prime is 610662317. The next prime is 610662359. The reversal of 610662322 is 223266016.

It is a happy number.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 531256401 + 79405921 = 23049^2 + 8911^2 .

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 as a sum of consecutive naturals, namely, 152665579 + ... + 152665582.

Almost surely, 2^610662322 is an apocalyptic number.

610662322 is a deficient number, since it is larger than the sum of its proper divisors (305331164).

610662322 is a wasteful number, since it uses less digits than its factorization.

610662322 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 305331163.

The product of its (nonzero) digits is 5184, while the sum is 28.

The square root of 610662322 is about 24711.5827497957. The cubic root of 610662322 is about 848.3994433945.

The spelling of 610662322 in words is "six hundred ten million, six hundred sixty-two thousand, three hundred twenty-two".