52346522 has 8 divisors (see below), whose sum is σ = 78649716. Its totient is φ = 26129952.

The previous prime is 52346521. The next prime is 52346549. The reversal of 52346522 is 22564325.

It can be written as a sum of positive squares in 2 ways, for example, as 37222201 + 15124321 = 6101^2 + 3889^2 .

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 (52346521) 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, 20123 + ... + 22574.

Almost surely, 2^52346522 is an apocalyptic number.

52346522 is a deficient number, since it is larger than the sum of its proper divisors (26303194).

52346522 is a wasteful number, since it uses less digits than its factorization.

52346522 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 43312.

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

The square root of 52346522 is about 7235.0896331697. The cubic root of 52346522 is about 374.0783815816.

The spelling of 52346522 in words is "fifty-two million, three hundred forty-six thousand, five hundred twenty-two".