52016852 has 12 divisors (see below), whose sum is σ = 91328160. Its totient is φ = 25923096.

The previous prime is 52016849. The next prime is 52016891. The reversal of 52016852 is 25861025.

It is a congruent number.

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, 19952 + ... + 22407.

It is an arithmetic number, because the mean of its divisors is an integer number (7610680).

Almost surely, 2^52016852 is an apocalyptic number.

It is an amenable number.

52016852 is a deficient number, since it is larger than the sum of its proper divisors (39311308).

52016852 is a wasteful number, since it uses less digits than its factorization.

52016852 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 42670 (or 42668 counting only the distinct ones).

The product of its (nonzero) digits is 4800, while the sum is 29.

The square root of 52016852 is about 7212.2709322376. The cubic root of 52016852 is about 373.2914320179.

Adding to 52016852 its reverse (25861025), we get a palindrome (77877877).

The spelling of 52016852 in words is "fifty-two million, sixteen thousand, eight hundred fifty-two".