612275604 has 24 divisors (see below), whose sum is σ = 1512681408. Its totient is φ = 192086400.

The previous prime is 612275603. The next prime is 612275611. The reversal of 612275604 is 406572216.

612275604 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (612275603) 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, 1500472 + ... + 1500879.

It is an arithmetic number, because the mean of its divisors is an integer number (63028392).

Almost surely, 2^612275604 is an apocalyptic number.

It is an amenable number.

612275604 is an abundant number, since it is smaller than the sum of its proper divisors (900405804).

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

612275604 is a wasteful number, since it uses less digits than its factorization.

612275604 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3001375 (or 3001373 counting only the distinct ones).

The product of its (nonzero) digits is 20160, while the sum is 33.

The square root of 612275604 is about 24744.2034424226. The cubic root of 612275604 is about 849.1459028577.

The spelling of 612275604 in words is "six hundred twelve million, two hundred seventy-five thousand, six hundred four".