52242346 has 8 divisors (see below), whose sum is σ = 84391524. Its totient is φ = 24111840.

The previous prime is 52242341. The next prime is 52242353. The reversal of 52242346 is 64324225.

It can be written as a sum of positive squares in 2 ways, for example, as 39000025 + 13242321 = 6245^2 + 3639^2 .

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

It is not an unprimeable number, because it can be changed into a prime (52242341) 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, 1004635 + ... + 1004686.

Almost surely, 2^52242346 is an apocalyptic number.

52242346 is a deficient number, since it is larger than the sum of its proper divisors (32149178).

52242346 is a wasteful number, since it uses less digits than its factorization.

52242346 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2009336.

The product of its digits is 11520, while the sum is 28.

The square root of 52242346 is about 7227.8866897593. The cubic root of 52242346 is about 373.8300628249.

The spelling of 52242346 in words is "fifty-two million, two hundred forty-two thousand, three hundred forty-six".