612753352 has 16 divisors (see below), whose sum is σ = 1170590940. Its totient is φ = 300595776.

The previous prime is 612753343. The next prime is 612753353. The reversal of 612753352 is 253357216.

612753352 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 611375076 + 1378276 = 24726^2 + 1174^2 .

It is not an unprimeable number, because it can be changed into a prime (612753353) 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, 722163 + ... + 723010.

Almost surely, 2^612753352 is an apocalyptic number.

It is an amenable number.

612753352 is a deficient number, since it is larger than the sum of its proper divisors (557837588).

612753352 is a wasteful number, since it uses less digits than its factorization.

612753352 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1445232 (or 1445228 counting only the distinct ones).

The product of its digits is 37800, while the sum is 34.

The square root of 612753352 is about 24753.8552956908. The cubic root of 612753352 is about 849.3667033629.

The spelling of 612753352 in words is "six hundred twelve million, seven hundred fifty-three thousand, three hundred fifty-two".