612403324 has 48 divisors (see below), whose sum is σ = 1199872800. Its totient is φ = 271547136.

The previous prime is 612403283. The next prime is 612403333. The reversal of 612403324 is 423304216.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 341422 + ... + 343210.

It is an arithmetic number, because the mean of its divisors is an integer number (24997350).

Almost surely, 2^612403324 is an apocalyptic number.

It is an amenable number.

612403324 is a deficient number, since it is larger than the sum of its proper divisors (587469476).

612403324 is a wasteful number, since it uses less digits than its factorization.

612403324 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2062 (or 2060 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 25.

The square root of 612403324 is about 24746.7841143046. The cubic root of 612403324 is about 849.2049423784.

The spelling of 612403324 in words is "six hundred twelve million, four hundred three thousand, three hundred twenty-four".