828650224 has 30 divisors (see below), whose sum is σ = 1650118344. Its totient is φ = 403116480.

The previous prime is 828650183. The next prime is 828650231. The reversal of 828650224 is 422056828.

It is a super-2 number, since 2×828650224² = 1373322387470500352, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (37).

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 5 ways as a sum of consecutive naturals, for example, 2989 + ... + 40819.

Almost surely, 2^828650224 is an apocalyptic number.

It is an amenable number.

828650224 is a deficient number, since it is larger than the sum of its proper divisors (821468120).

828650224 is a wasteful number, since it uses less digits than its factorization.

828650224 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 37913 (or 37870 counting only the distinct ones).

The product of its (nonzero) digits is 61440, while the sum is 37.

The square root of 828650224 is about 28786.2853456294. The cubic root of 828650224 is about 939.2699265538.

The spelling of 828650224 in words is "eight hundred twenty-eight million, six hundred fifty thousand, two hundred twenty-four".