52752482 has 4 divisors (see below), whose sum is σ = 79128726. Its totient is φ = 26376240.

The previous prime is 52752473. The next prime is 52752499. The reversal of 52752482 is 28425725.

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

It can be written as a sum of positive squares in only one way, i.e., 35271721 + 17480761 = 5939^2 + 4181^2 .

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, 13188119 + ... + 13188122.

Almost surely, 2^52752482 is an apocalyptic number.

52752482 is a deficient number, since it is larger than the sum of its proper divisors (26376244).

52752482 is a wasteful number, since it uses less digits than its factorization.

52752482 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26376243.

The product of its digits is 44800, while the sum is 35.

The square root of 52752482 is about 7263.0903890837. The cubic root of 52752482 is about 375.0429153848.

The spelling of 52752482 in words is "fifty-two million, seven hundred fifty-two thousand, four hundred eighty-two".