52562254 has 8 divisors (see below), whose sum is σ = 80677080. Its totient is φ = 25669896.

The previous prime is 52562233. The next prime is 52562261. The reversal of 52562254 is 45226525.

It is a happy number.

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

It is a congruent number.

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, 305509 + ... + 305680.

It is an arithmetic number, because the mean of its divisors is an integer number (10084635).

Almost surely, 2^52562254 is an apocalyptic number.

52562254 is a deficient number, since it is larger than the sum of its proper divisors (28114826).

52562254 is a wasteful number, since it uses less digits than its factorization.

52562254 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 611234.

The product of its digits is 24000, while the sum is 31.

The square root of 52562254 is about 7249.9830344629. The cubic root of 52562254 is about 374.5915647915.

Adding to 52562254 its reverse (45226525), we get a palindrome (97788779).

The spelling of 52562254 in words is "fifty-two million, five hundred sixty-two thousand, two hundred fifty-four".