1682741204 has 24 divisors (see below), whose sum is σ = 3054357768. Its totient is φ = 810518400.

The previous prime is 1682741201. The next prime is 1682741219. The reversal of 1682741204 is 4021472861.

It can be written as a sum of positive squares in 4 ways, for example, as 1162810000 + 519931204 = 34100^2 + 22802^2 .

It is a Smith number, since the sum of its digits (35) coincides with the sum of the digits of its prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1682741201) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 41339 + ... + 71234.

It is an arithmetic number, because the mean of its divisors is an integer number (127264907).

Almost surely, 2^1682741204 is an apocalyptic number.

It is an amenable number.

1682741204 is a deficient number, since it is larger than the sum of its proper divisors (1371616564).

1682741204 is a wasteful number, since it uses less digits than its factorization.

1682741204 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 112715 (or 112713 counting only the distinct ones).

The product of its (nonzero) digits is 21504, while the sum is 35.

The square root of 1682741204 is about 41021.2286992967. The cubic root of 1682741204 is about 1189.4306067744.

The spelling of 1682741204 in words is "one billion, six hundred eighty-two million, seven hundred forty-one thousand, two hundred four".