1828413674 has 8 divisors (see below), whose sum is σ = 2744639748. Its totient is φ = 913533760.

The previous prime is 1828413661. The next prime is 1828413689. The reversal of 1828413674 is 4763148281.

It can be written as a sum of positive squares in 2 ways, for example, as 1424685025 + 403728649 = 37745^2 + 20093^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 333137 + ... + 338580.

Almost surely, 2^1828413674 is an apocalyptic number.

1828413674 is a deficient number, since it is larger than the sum of its proper divisors (916226074).

1828413674 is a wasteful number, since it uses less digits than its factorization.

1828413674 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 673080.

The product of its digits is 258048, while the sum is 44.

The square root of 1828413674 is about 42759.9540925853. The cubic root of 1828413674 is about 1222.8076682084.

The spelling of 1828413674 in words is "one billion, eight hundred twenty-eight million, four hundred thirteen thousand, six hundred seventy-four".