52205465 has 16 divisors (see below), whose sum is σ = 67991616. Its totient is φ = 38251200.

The previous prime is 52205449. The next prime is 52205467. The reversal of 52205465 is 56450225.

It is not a de Polignac number, because 52205465 - 2⁴ = 52205449 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (52205467) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5450 + ... + 11580.

It is an arithmetic number, because the mean of its divisors is an integer number (4249476).

Almost surely, 2^52205465 is an apocalyptic number.

It is an amenable number.

52205465 is a deficient number, since it is larger than the sum of its proper divisors (15786151).

52205465 is a wasteful number, since it uses less digits than its factorization.

52205465 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6280.

The product of its (nonzero) digits is 12000, while the sum is 29.

The square root of 52205465 is about 7225.3349403332. The cubic root of 52205465 is about 373.7420724410.

The spelling of 52205465 in words is "fifty-two million, two hundred five thousand, four hundred sixty-five".