612363712 has 28 divisors (see below), whose sum is σ = 1231814656. Its totient is φ = 301985280.

The previous prime is 612363709. The next prime is 612363721. The reversal of 612363712 is 217363216.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 60864 + ... + 70207.

Almost surely, 2^612363712 is an apocalyptic number.

It is an amenable number.

612363712 is an abundant number, since it is smaller than the sum of its proper divisors (619450944).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

612363712 is a wasteful number, since it uses less digits than its factorization.

612363712 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 131156 (or 131146 counting only the distinct ones).

The product of its digits is 9072, while the sum is 31.

The square root of 612363712 is about 24745.9837549450. The cubic root of 612363712 is about 849.1866323148.

The spelling of 612363712 in words is "six hundred twelve million, three hundred sixty-three thousand, seven hundred twelve".