612832424 has 16 divisors (see below), whose sum is σ = 1199020320. Its totient is φ = 293093680.

The previous prime is 612832421. The next prime is 612832463. The reversal of 612832424 is 424238216.

It is not an unprimeable number, because it can be changed into a prime (612832421) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1665122 + ... + 1665489.

It is an arithmetic number, because the mean of its divisors is an integer number (74938770).

Almost surely, 2^612832424 is an apocalyptic number.

It is an amenable number.

612832424 is a deficient number, since it is larger than the sum of its proper divisors (586187896).

612832424 is a wasteful number, since it uses less digits than its factorization.

612832424 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3330640 (or 3330636 counting only the distinct ones).

The product of its digits is 18432, while the sum is 32.

The square root of 612832424 is about 24755.4524095198. The cubic root of 612832424 is about 849.4032369508.

The spelling of 612832424 in words is "six hundred twelve million, eight hundred thirty-two thousand, four hundred twenty-four".