52456274 has 8 divisors (see below), whose sum is σ = 84737100. Its totient is φ = 24210576.

The previous prime is 52456241. The next prime is 52456289. The reversal of 52456274 is 47265425.

It can be written as a sum of positive squares in 2 ways, for example, as 41280625 + 11175649 = 6425^2 + 3343^2 .

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

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 in 3 ways as a sum of consecutive naturals, for example, 1008749 + ... + 1008800.

Almost surely, 2^52456274 is an apocalyptic number.

52456274 is a deficient number, since it is larger than the sum of its proper divisors (32280826).

52456274 is a wasteful number, since it uses less digits than its factorization.

52456274 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2017564.

The product of its digits is 67200, while the sum is 35.

The square root of 52456274 is about 7242.6703638920. The cubic root of 52456274 is about 374.3396354286.

The spelling of 52456274 in words is "fifty-two million, four hundred fifty-six thousand, two hundred seventy-four".