53282804 has 12 divisors (see below), whose sum is σ = 93653700. Its totient is φ = 26524608.

The previous prime is 53282791. The next prime is 53282807. The reversal of 53282804 is 40828235.

It can be written as a sum of positive squares in 2 ways, for example, as 34810000 + 18472804 = 5900^2 + 4298^2 .

It is a super-3 number, since 3×53282804³ (a number of 24 digits) contains 333 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (53282807) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 28169 + ... + 30000.

It is an arithmetic number, because the mean of its divisors is an integer number (7804475).

Almost surely, 2^53282804 is an apocalyptic number.

It is an amenable number.

53282804 is a deficient number, since it is larger than the sum of its proper divisors (40370896).

53282804 is a wasteful number, since it uses less digits than its factorization.

53282804 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 58402 (or 58400 counting only the distinct ones).

The product of its (nonzero) digits is 15360, while the sum is 32.

The square root of 53282804 is about 7299.5071066477. The cubic root of 53282804 is about 376.2954991830.

The spelling of 53282804 in words is "fifty-three million, two hundred eighty-two thousand, eight hundred four".