2683481850 has 72 divisors (see below), whose sum is σ = 8239576800. Its totient is φ = 613366560.

The previous prime is 2683481821. The next prime is 2683481893. The reversal of 2683481850 is 581843862.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a junction number, because it is equal to n+sod(n) for n = 2683481796 and 2683481805.

It is an unprimeable number.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 422800 + ... + 429099.

Almost surely, 2^2683481850 is an apocalyptic number.

2683481850 is an abundant number, since it is smaller than the sum of its proper divisors (5556094950).

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

2683481850 is a wasteful number, since it uses less digits than its factorization.

2683481850 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 851924 (or 851916 counting only the distinct ones).

The product of its (nonzero) digits is 368640, while the sum is 45.

The square root of 2683481850 is about 51802.3344068585. The cubic root of 2683481850 is about 1389.6311928044.

The spelling of 2683481850 in words is "two billion, six hundred eighty-three million, four hundred eighty-one thousand, eight hundred fifty".