52717432 has 16 divisors (see below), whose sum is σ = 98951760. Its totient is φ = 26330304.

The previous prime is 52717421. The next prime is 52717451. The reversal of 52717432 is 23471725.

52717432 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 52717394 and 52717403.

It is a congruent number.

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 3 ways as a sum of consecutive naturals, for example, 5773 + ... + 11779.

It is an arithmetic number, because the mean of its divisors is an integer number (6184485).

Almost surely, 2^52717432 is an apocalyptic number.

It is an amenable number.

52717432 is a deficient number, since it is larger than the sum of its proper divisors (46234328).

52717432 is a wasteful number, since it uses less digits than its factorization.

52717432 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7110 (or 7106 counting only the distinct ones).

The product of its digits is 11760, while the sum is 31.

The square root of 52717432 is about 7260.6771034112. The cubic root of 52717432 is about 374.9598345129.

The spelling of 52717432 in words is "fifty-two million, seven hundred seventeen thousand, four hundred thirty-two".