612125196 has 24 divisors (see below), whose sum is σ = 1455242544. Its totient is φ = 200191680.

The previous prime is 612125183. The next prime is 612125207. The reversal of 612125196 is 691521216.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 480595 + ... + 481866.

It is an arithmetic number, because the mean of its divisors is an integer number (60635106).

Almost surely, 2^612125196 is an apocalyptic number.

It is an amenable number.

612125196 is an abundant number, since it is smaller than the sum of its proper divisors (843117348).

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

612125196 is a wasteful number, since it uses less digits than its factorization.

612125196 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 962521 (or 962519 counting only the distinct ones).

The product of its digits is 6480, while the sum is 33.

The square root of 612125196 is about 24741.1639984864. The cubic root of 612125196 is about 849.0763651116.

The spelling of 612125196 in words is "six hundred twelve million, one hundred twenty-five thousand, one hundred ninety-six".