612371474 has 16 divisors (see below), whose sum is σ = 1079144640. Its totient is φ = 256938960.

The previous prime is 612371447. The next prime is 612371503. The reversal of 612371474 is 474173216.

It is a Curzon number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1070294 + ... + 1070865.

It is an arithmetic number, because the mean of its divisors is an integer number (67446540).

Almost surely, 2^612371474 is an apocalyptic number.

612371474 is a deficient number, since it is larger than the sum of its proper divisors (466773166).

612371474 is a wasteful number, since it uses less digits than its factorization.

612371474 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2141185.

The product of its digits is 28224, while the sum is 35.

The square root of 612371474 is about 24746.1405879786. The cubic root of 612371474 is about 849.1902202472.

The spelling of 612371474 in words is "six hundred twelve million, three hundred seventy-one thousand, four hundred seventy-four".