252466574 has 8 divisors (see below), whose sum is σ = 379042248. Its totient is φ = 126119160.

The previous prime is 252466559. The next prime is 252466579. The reversal of 252466574 is 475664252.

252466574 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (252466579) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 54272 + ... + 58739.

It is an arithmetic number, because the mean of its divisors is an integer number (47380281).

Almost surely, 2^252466574 is an apocalyptic number.

252466574 is a deficient number, since it is larger than the sum of its proper divisors (126575674).

252466574 is a wasteful number, since it uses less digits than its factorization.

252466574 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 114130.

The product of its digits is 403200, while the sum is 41.

The square root of 252466574 is about 15889.1967701328. The cubic root of 252466574 is about 632.0255407480.

The spelling of 252466574 in words is "two hundred fifty-two million, four hundred sixty-six thousand, five hundred seventy-four".