610634423 has 6 divisors (see below), whose sum is σ = 710329896. Its totient is φ = 523400892.

The previous prime is 610634419. The next prime is 610634489. The reversal of 610634423 is 324436016.

610634423 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 610634423 - 2² = 610634419 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (610634413) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 6230915 + ... + 6231012.

It is an arithmetic number, because the mean of its divisors is an integer number (118388316).

Almost surely, 2^610634423 is an apocalyptic number.

610634423 is a deficient number, since it is larger than the sum of its proper divisors (99695473).

610634423 is a wasteful number, since it uses less digits than its factorization.

610634423 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12461941 (or 12461934 counting only the distinct ones).

The product of its (nonzero) digits is 10368, while the sum is 29.

The square root of 610634423 is about 24711.0182509746. The cubic root of 610634423 is about 848.3865230752.

The spelling of 610634423 in words is "six hundred ten million, six hundred thirty-four thousand, four hundred twenty-three".