56519298 has 24 divisors (see below), whose sum is σ = 133591536. Its totient is φ = 17127000.

The previous prime is 56519291. The next prime is 56519299. The reversal of 56519298 is 89291565.

56519298 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (56519291) by changing a digit.

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 11 ways as a sum of consecutive naturals, for example, 142528 + ... + 142923.

It is an arithmetic number, because the mean of its divisors is an integer number (5566314).

Almost surely, 2^56519298 is an apocalyptic number.

56519298 is an abundant number, since it is smaller than the sum of its proper divisors (77072238).

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

56519298 is a wasteful number, since it uses less digits than its factorization.

56519298 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 285470 (or 285467 counting only the distinct ones).

The product of its digits is 194400, while the sum is 45.

The square root of 56519298 is about 7517.9317634573. The cubic root of 56519298 is about 383.7651966240.

The spelling of 56519298 in words is "fifty-six million, five hundred nineteen thousand, two hundred ninety-eight".