828353464 has 16 divisors (see below), whose sum is σ = 1620691920. Its totient is φ = 396168960.

The previous prime is 828353459. The next prime is 828353503. The reversal of 828353464 is 464353828.

It is a super-2 number, since 2×828353464² = 1372338922641598592, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 828353464.

It is a congruent number.

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, 2250777 + ... + 2251144.

It is an arithmetic number, because the mean of its divisors is an integer number (101293245).

Almost surely, 2^828353464 is an apocalyptic number.

It is an amenable number.

828353464 is a deficient number, since it is larger than the sum of its proper divisors (792338456).

828353464 is a wasteful number, since it uses less digits than its factorization.

828353464 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4501950 (or 4501946 counting only the distinct ones).

The product of its digits is 552960, while the sum is 43.

The square root of 828353464 is about 28781.1303461139. The cubic root of 828353464 is about 939.1577879553.

The spelling of 828353464 in words is "eight hundred twenty-eight million, three hundred fifty-three thousand, four hundred sixty-four".