52045258 has 8 divisors (see below), whose sum is σ = 79541028. Its totient is φ = 25531584.

The previous prime is 52045241. The next prime is 52045271. The reversal of 52045258 is 85254025.

It can be written as a sum of positive squares in 2 ways, for example, as 43996689 + 8048569 = 6633^2 + 2837^2 .

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

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, 245391 + ... + 245602.

Almost surely, 2^52045258 is an apocalyptic number.

52045258 is a deficient number, since it is larger than the sum of its proper divisors (27495770).

52045258 is a wasteful number, since it uses less digits than its factorization.

52045258 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 491048.

The product of its (nonzero) digits is 16000, while the sum is 31.

The square root of 52045258 is about 7214.2399461066. The cubic root of 52045258 is about 373.3593701725.

The spelling of 52045258 in words is "fifty-two million, forty-five thousand, two hundred fifty-eight".