610342651 has 4 divisors (see below), whose sum is σ = 636879312. Its totient is φ = 583805992.

The previous prime is 610342571. The next prime is 610342661. The reversal of 610342651 is 156243016.

610342651 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a cyclic number.

It is not a de Polignac number, because 610342651 - 2¹⁵ = 610309883 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (610342661) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 13268296 + ... + 13268341.

It is an arithmetic number, because the mean of its divisors is an integer number (159219828).

Almost surely, 2^610342651 is an apocalyptic number.

610342651 is a deficient number, since it is larger than the sum of its proper divisors (26536661).

610342651 is a wasteful number, since it uses less digits than its factorization.

610342651 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26536660.

The product of its (nonzero) digits is 4320, while the sum is 28.

The square root of 610342651 is about 24705.1138633280. The cubic root of 610342651 is about 848.2513768189.

Adding to 610342651 its reverse (156243016), we get a palindrome (766585667).

The spelling of 610342651 in words is "six hundred ten million, three hundred forty-two thousand, six hundred fifty-one".