828424050 has 24 divisors (see below), whose sum is σ = 2054492016. Its totient is φ = 220913040.

The previous prime is 828424049. The next prime is 828424081. The reversal of 828424050 is 50424828.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2761264 + ... + 2761563.

It is an arithmetic number, because the mean of its divisors is an integer number (85603834).

Almost surely, 2^828424050 is an apocalyptic number.

828424050 is an abundant number, since it is smaller than the sum of its proper divisors (1226067966).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

828424050 is a wasteful number, since it uses less digits than its factorization.

828424050 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5522842 (or 5522837 counting only the distinct ones).

The product of its (nonzero) digits is 20480, while the sum is 33.

The square root of 828424050 is about 28782.3565748185. The cubic root of 828424050 is about 939.1844631656.

Adding to 828424050 its reverse (50424828), we get a palindrome (878848878).

The spelling of 828424050 in words is "eight hundred twenty-eight million, four hundred twenty-four thousand, fifty".