315192828 has 24 divisors (see below), whose sum is σ = 767426688. Its totient is φ = 100496176.

The previous prime is 315192827. The next prime is 315192863. The reversal of 315192828 is 828291513.

315192828 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (315192827) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 570726 + ... + 571277.

It is an arithmetic number, because the mean of its divisors is an integer number (31976112).

Almost surely, 2^315192828 is an apocalyptic number.

It is an amenable number.

315192828 is an abundant number, since it is smaller than the sum of its proper divisors (452233860).

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

315192828 is a wasteful number, since it uses less digits than its factorization.

315192828 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1142033 (or 1142031 counting only the distinct ones).

The product of its digits is 34560, while the sum is 39.

The square root of 315192828 is about 17753.6708316900. The cubic root of 315192828 is about 680.5480213146.

The spelling of 315192828 in words is "three hundred fifteen million, one hundred ninety-two thousand, eight hundred twenty-eight".