612104356 has 12 divisors (see below), whose sum is σ = 1071428400. Its totient is φ = 305981960.

The previous prime is 612104327. The next prime is 612104387. The reversal of 612104356 is 653401216.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5391 + ... + 35401.

It is an arithmetic number, because the mean of its divisors is an integer number (89285700).

Almost surely, 2^612104356 is an apocalyptic number.

It is an amenable number.

612104356 is a deficient number, since it is larger than the sum of its proper divisors (459324044).

612104356 is a wasteful number, since it uses less digits than its factorization.

612104356 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 35114 (or 35112 counting only the distinct ones).

The product of its (nonzero) digits is 4320, while the sum is 28.

The square root of 612104356 is about 24740.7428344421. The cubic root of 612104356 is about 849.0667293092.

The spelling of 612104356 in words is "six hundred twelve million, one hundred four thousand, three hundred fifty-six".