52471682 has 8 divisors (see below), whose sum is σ = 79115916. Its totient is φ = 26099712.

The previous prime is 52471669. The next prime is 52471753. The reversal of 52471682 is 28617425.

It can be written as a sum of positive squares in 2 ways, for example, as 52432081 + 39601 = 7241^2 + 199^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 67583 + ... + 68354.

Almost surely, 2^52471682 is an apocalyptic number.

52471682 is a deficient number, since it is larger than the sum of its proper divisors (26644234).

52471682 is a wasteful number, since it uses less digits than its factorization.

52471682 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 136132.

The product of its digits is 26880, while the sum is 35.

The square root of 52471682 is about 7243.7339818632. The cubic root of 52471682 is about 374.3762834786.

The spelling of 52471682 in words is "fifty-two million, four hundred seventy-one thousand, six hundred eighty-two".