610662328 has 16 divisors (see below), whose sum is σ = 1194774480. Its totient is φ = 292055808.

The previous prime is 610662317. The next prime is 610662359. The reversal of 610662328 is 823266016.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 610662293 and 610662302.

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 3 ways as a sum of consecutive naturals, for example, 1659225 + ... + 1659592.

It is an arithmetic number, because the mean of its divisors is an integer number (74673405).

Almost surely, 2^610662328 is an apocalyptic number.

It is an amenable number.

610662328 is a deficient number, since it is larger than the sum of its proper divisors (584112152).

610662328 is a wasteful number, since it uses less digits than its factorization.

610662328 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3318846 (or 3318842 counting only the distinct ones).

The product of its (nonzero) digits is 20736, while the sum is 34.

The square root of 610662328 is about 24711.5828711963. The cubic root of 610662328 is about 848.3994461731.

The spelling of 610662328 in words is "six hundred ten million, six hundred sixty-two thousand, three hundred twenty-eight".