612104763 has 8 divisors (see below), whose sum is σ = 829972800. Its totient is φ = 401153288.

The previous prime is 612104687. The next prime is 612104777. The reversal of 612104763 is 367401216.

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

It is a cyclic number.

It is not a de Polignac number, because 612104763 - 2¹² = 612100667 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 612104763.

It is not an unprimeable number, because it can be changed into a prime (612104663) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1728933 + ... + 1729286.

It is an arithmetic number, because the mean of its divisors is an integer number (103746600).

Almost surely, 2^612104763 is an apocalyptic number.

612104763 is a deficient number, since it is larger than the sum of its proper divisors (217868037).

612104763 is a wasteful number, since it uses less digits than its factorization.

612104763 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3458281.

The product of its (nonzero) digits is 6048, while the sum is 30.

The square root of 612104763 is about 24740.7510597395. The cubic root of 612104763 is about 849.0669174961.

Adding to 612104763 its reverse (367401216), we get a palindrome (979505979).

The spelling of 612104763 in words is "six hundred twelve million, one hundred four thousand, seven hundred sixty-three".