52252346 has 8 divisors (see below), whose sum is σ = 78577140. Its totient is φ = 26059968.

The previous prime is 52252313. The next prime is 52252411. The reversal of 52252346 is 64325225.

It can be written as a sum of positive squares in 2 ways, for example, as 45414121 + 6838225 = 6739^2 + 2615^2 .

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

It is a nialpdrome in base 13.

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, 32111 + ... + 33698.

Almost surely, 2^52252346 is an apocalyptic number.

52252346 is a deficient number, since it is larger than the sum of its proper divisors (26324794).

52252346 is a wasteful number, since it uses less digits than its factorization.

52252346 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 66208.

The product of its digits is 14400, while the sum is 29.

The square root of 52252346 is about 7228.5784217922. The cubic root of 52252346 is about 373.8539136050.

The spelling of 52252346 in words is "fifty-two million, two hundred fifty-two thousand, three hundred forty-six".