1828985362 has 8 divisors (see below), whose sum is σ = 2781060156. Its totient is φ = 901965312.

The previous prime is 1828985357. The next prime is 1828985413. The reversal of 1828985362 is 2635898281.

It can be written as a sum of positive squares in 2 ways, for example, as 1761564841 + 67420521 = 41971^2 + 8211^2 .

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

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6263503 + ... + 6263794.

Almost surely, 2^1828985362 is an apocalyptic number.

1828985362 is a deficient number, since it is larger than the sum of its proper divisors (952074794).

1828985362 is a wasteful number, since it uses less digits than its factorization.

1828985362 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12527372.

The product of its digits is 1658880, while the sum is 52.

The square root of 1828985362 is about 42766.6384229577. The cubic root of 1828985362 is about 1222.9350995504.

The spelling of 1828985362 in words is "one billion, eight hundred twenty-eight million, nine hundred eighty-five thousand, three hundred sixty-two".