612303346 has 8 divisors (see below), whose sum is σ = 918575280. Its totient is φ = 306111588.

The previous prime is 612303337. The next prime is 612303347. The reversal of 612303346 is 643303216.

612303346 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 not an unprimeable number, because it can be changed into a prime (612303347) 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, 5625 + ... + 35443.

It is an arithmetic number, because the mean of its divisors is an integer number (114821910).

Almost surely, 2^612303346 is an apocalyptic number.

612303346 is a deficient number, since it is larger than the sum of its proper divisors (306271934).

612303346 is a wasteful number, since it uses less digits than its factorization.

612303346 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 40088.

The product of its (nonzero) digits is 7776, while the sum is 28.

The square root of 612303346 is about 24744.7640118066. The cubic root of 612303346 is about 849.1587275017.

The spelling of 612303346 in words is "six hundred twelve million, three hundred three thousand, three hundred forty-six".