612271324 has 24 divisors (see below), whose sum is σ = 1253022848. Its totient is φ = 256299120.

The previous prime is 612271321. The next prime is 612271343. The reversal of 612271324 is 423172216.

612271324 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (28).

It is a junction number, because it is equal to n+sod(n) for n = 612271292 and 612271301.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (612271321) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 253062 + ... + 255469.

Almost surely, 2^612271324 is an apocalyptic number.

It is an amenable number.

612271324 is an abundant number, since it is smaller than the sum of its proper divisors (640751524).

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

612271324 is a wasteful number, since it uses less digits than its factorization.

612271324 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 508585 (or 508583 counting only the distinct ones).

The product of its digits is 4032, while the sum is 28.

The square root of 612271324 is about 24744.1169573699. The cubic root of 612271324 is about 849.1439242537.

The spelling of 612271324 in words is "six hundred twelve million, two hundred seventy-one thousand, three hundred twenty-four".