52634345 has 8 divisors (see below), whose sum is σ = 63350664. Its totient is φ = 41981184.

The previous prime is 52634341. The next prime is 52634347. The reversal of 52634345 is 54343625.

It can be written as a sum of positive squares in 4 ways, for example, as 8690704 + 43943641 = 2948^2 + 6629^2 .

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

It is a cyclic number.

It is not a de Polignac number, because 52634345 - 2² = 52634341 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (52634341) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 13934 + ... + 17303.

It is an arithmetic number, because the mean of its divisors is an integer number (7918833).

Almost surely, 2^52634345 is an apocalyptic number.

It is an amenable number.

52634345 is a deficient number, since it is larger than the sum of its proper divisors (10716319).

52634345 is a wasteful number, since it uses less digits than its factorization.

52634345 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 31579.

The product of its digits is 43200, while the sum is 32.

The square root of 52634345 is about 7254.9531356171. The cubic root of 52634345 is about 374.7627417729.

The spelling of 52634345 in words is "fifty-two million, six hundred thirty-four thousand, three hundred forty-five".