828057296 has 20 divisors (see below), whose sum is σ = 1750212384. Its totient is φ = 376389600.

The previous prime is 828057257. The next prime is 828057317. The reversal of 828057296 is 692750828.

It is a self number, because there is not a number n which added to its sum of digits gives 828057296.

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, 2352260 + ... + 2352611.

Almost surely, 2^828057296 is an apocalyptic number.

It is an amenable number.

828057296 is an abundant number, since it is smaller than the sum of its proper divisors (922155088).

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

828057296 is a wasteful number, since it uses less digits than its factorization.

828057296 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4704890 (or 4704884 counting only the distinct ones).

The product of its (nonzero) digits is 483840, while the sum is 47.

The square root of 828057296 is about 28775.9847094761. The cubic root of 828057296 is about 939.0458463538.

The spelling of 828057296 in words is "eight hundred twenty-eight million, fifty-seven thousand, two hundred ninety-six".