53298546 has 16 divisors (see below), whose sum is σ = 121825344. Its totient is φ = 15228144.

The previous prime is 53298523. The next prime is 53298559. The reversal of 53298546 is 64589235.

53298546 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (42), and also a Moran number because the ratio is a prime number: 1269013 = 53298546 / (5 + 3 + 2 + 9 + 8 + 5 + 4 + 6).

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 53298498 and 53298507.

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 7 ways as a sum of consecutive naturals, for example, 634465 + ... + 634548.

It is an arithmetic number, because the mean of its divisors is an integer number (7614084).

Almost surely, 2^53298546 is an apocalyptic number.

53298546 is an abundant number, since it is smaller than the sum of its proper divisors (68526798).

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

53298546 is a wasteful number, since it uses less digits than its factorization.

53298546 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1269025.

The product of its digits is 259200, while the sum is 42.

The square root of 53298546 is about 7300.5853190001. The cubic root of 53298546 is about 376.3325534171.

The spelling of 53298546 in words is "fifty-three million, two hundred ninety-eight thousand, five hundred forty-six".