52673485 has 4 divisors (see below), whose sum is σ = 63208188. Its totient is φ = 42138784.

The previous prime is 52673477. The next prime is 52673501. The reversal of 52673485 is 58437625.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 38700841 + 13972644 = 6221^2 + 3738^2 .

It is a cyclic number.

It is not a de Polignac number, because 52673485 - 2³ = 52673477 is a prime.

It is a Smith number, since the sum of its digits (40) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is an upside-down number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5267344 + ... + 5267353.

It is an arithmetic number, because the mean of its divisors is an integer number (15802047).

Almost surely, 2^52673485 is an apocalyptic number.

It is an amenable number.

52673485 is a deficient number, since it is larger than the sum of its proper divisors (10534703).

52673485 is a wasteful number, since it uses less digits than its factorization.

52673485 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10534702.

The product of its digits is 201600, while the sum is 40.

The square root of 52673485 is about 7257.6501017891. The cubic root of 52673485 is about 374.8556125613.

The spelling of 52673485 in words is "fifty-two million, six hundred seventy-three thousand, four hundred eighty-five".