612927474000 has 160 divisors (see below), whose sum is σ = 2039823252480. Its totient is φ = 158174784000.

The previous prime is 612927473993. The next prime is 612927474017. The reversal of 612927474000 is 474729216.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1461655 + ... + 1833654.

It is an arithmetic number, because the mean of its divisors is an integer number (12748895328).

Almost surely, 2^612927474000 is an apocalyptic number.

612927474000 is a gapful number since it is divisible by the number (60) formed by its first and last digit.

It is an amenable number.

612927474000 is an abundant number, since it is smaller than the sum of its proper divisors (1426895778480).

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

612927474000 is a wasteful number, since it uses less digits than its factorization.

612927474000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3295366 (or 3295350 counting only the distinct ones).

The product of its (nonzero) digits is 169344, while the sum is 42.

The spelling of 612927474000 in words is "six hundred twelve billion, nine hundred twenty-seven million, four hundred seventy-four thousand".