828461366 has 8 divisors (see below), whose sum is σ = 1242845400. Its totient is φ = 414179568.

The previous prime is 828461353. The next prime is 828461371. The reversal of 828461366 is 663164828.

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

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 311 + ... + 40706.

It is an arithmetic number, because the mean of its divisors is an integer number (155355675).

Almost surely, 2^828461366 is an apocalyptic number.

828461366 is a deficient number, since it is larger than the sum of its proper divisors (414384034).

828461366 is a wasteful number, since it uses less digits than its factorization.

828461366 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 51118.

The product of its digits is 331776, while the sum is 44.

The square root of 828461366 is about 28783.0048118677. The cubic root of 828461366 is about 939.1985646721.

The spelling of 828461366 in words is "eight hundred twenty-eight million, four hundred sixty-one thousand, three hundred sixty-six".