610456923 has 12 divisors (see below), whose sum is σ = 883390248. Its totient is φ = 406224000.

The previous prime is 610456841. The next prime is 610456933. The reversal of 610456923 is 329654016.

It is a happy number.

610456923 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 610456923 - 2⁹ = 610456411 is a prime.

It is not an unprimeable number, because it can be changed into a prime (610456933) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 57078 + ... + 66923.

It is an arithmetic number, because the mean of its divisors is an integer number (73615854).

Almost surely, 2^610456923 is an apocalyptic number.

610456923 is a deficient number, since it is larger than the sum of its proper divisors (272933325).

610456923 is a wasteful number, since it uses less digits than its factorization.

610456923 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 124554 (or 124551 counting only the distinct ones).

The product of its (nonzero) digits is 38880, while the sum is 36.

The square root of 610456923 is about 24707.4264746452. The cubic root of 610456923 is about 848.3043117468.

The spelling of 610456923 in words is "six hundred ten million, four hundred fifty-six thousand, nine hundred twenty-three".