52732975 has 24 divisors (see below), whose sum is σ = 67193120. Its totient is φ = 41040000.

The previous prime is 52732973. The next prime is 52732987. The reversal of 52732975 is 57923725.

It is not a de Polignac number, because 52732975 - 2¹ = 52732973 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (52732973) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 230161 + ... + 230389.

Almost surely, 2^52732975 is an apocalyptic number.

52732975 is a deficient number, since it is larger than the sum of its proper divisors (14460145).

52732975 is a wasteful number, since it uses less digits than its factorization.

52732975 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 451 (or 446 counting only the distinct ones).

The product of its digits is 132300, while the sum is 40.

The square root of 52732975 is about 7261.7473792470. The cubic root of 52732975 is about 374.9966814521.

The spelling of 52732975 in words is "fifty-two million, seven hundred thirty-two thousand, nine hundred seventy-five".