1682346812 has 24 divisors (see below), whose sum is σ = 3051847680. Its totient is φ = 810618480.

The previous prime is 1682346793. The next prime is 1682346823. The reversal of 1682346812 is 2186432861.

It is a self number, because there is not a number n which added to its sum of digits gives 1682346812.

It is a congruent number.

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, 1253 + ... + 58019.

It is an arithmetic number, because the mean of its divisors is an integer number (127160320).

Almost surely, 2^1682346812 is an apocalyptic number.

It is an amenable number.

1682346812 is a deficient number, since it is larger than the sum of its proper divisors (1369500868).

1682346812 is a wasteful number, since it uses less digits than its factorization.

1682346812 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 57041 (or 57039 counting only the distinct ones).

The product of its digits is 110592, while the sum is 41.

The square root of 1682346812 is about 41016.4212480806. The cubic root of 1682346812 is about 1189.3376753583.

The spelling of 1682346812 in words is "one billion, six hundred eighty-two million, three hundred forty-six thousand, eight hundred twelve".