610764013 has 8 divisors (see below), whose sum is σ = 630771840. Its totient is φ = 591048480.

The previous prime is 610763999. The next prime is 610764017. The reversal of 610764013 is 310467016.

610764013 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-610764013 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 (610764017) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 68823 + ... + 77188.

It is an arithmetic number, because the mean of its divisors is an integer number (78846480).

Almost surely, 2^610764013 is an apocalyptic number.

It is an amenable number.

610764013 is a deficient number, since it is larger than the sum of its proper divisors (20007827).

610764013 is a wasteful number, since it uses less digits than its factorization.

610764013 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 146147.

The product of its (nonzero) digits is 3024, while the sum is 28.

The square root of 610764013 is about 24713.6402215457. The cubic root of 610764013 is about 848.4465342313.

The spelling of 610764013 in words is "six hundred ten million, seven hundred sixty-four thousand, thirteen".