53584532 has 6 divisors (see below), whose sum is σ = 93772938. Its totient is φ = 26792264.

The previous prime is 53584519. The next prime is 53584577. The reversal of 53584532 is 23548535.

It can be written as a sum of positive squares in only one way, i.e., 42588676 + 10995856 = 6526^2 + 3316^2 .

It is a junction number, because it is equal to n+sod(n) for n = 53584492 and 53584501.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6698063 + ... + 6698070.

It is an arithmetic number, because the mean of its divisors is an integer number (15628823).

Almost surely, 2^53584532 is an apocalyptic number.

It is an amenable number.

53584532 is a deficient number, since it is larger than the sum of its proper divisors (40188406).

53584532 is a wasteful number, since it uses less digits than its factorization.

53584532 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13396137 (or 13396135 counting only the distinct ones).

The product of its digits is 72000, while the sum is 35.

The square root of 53584532 is about 7320.1456269667. The cubic root of 53584532 is about 377.0044536479.

The spelling of 53584532 in words is "fifty-three million, five hundred eighty-four thousand, five hundred thirty-two".