52036216 has 16 divisors (see below), whose sum is σ = 99948240. Its totient is φ = 25383360.

The previous prime is 52036211. The next prime is 52036217. The reversal of 52036216 is 61263025.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (52036211) 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, 78996 + ... + 79651.

It is an arithmetic number, because the mean of its divisors is an integer number (6246765).

Almost surely, 2^52036216 is an apocalyptic number.

It is an amenable number.

52036216 is a deficient number, since it is larger than the sum of its proper divisors (47912024).

52036216 is a wasteful number, since it uses less digits than its factorization.

52036216 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 158694 (or 158690 counting only the distinct ones).

The product of its (nonzero) digits is 2160, while the sum is 25.

The square root of 52036216 is about 7213.6132416425. The cubic root of 52036216 is about 373.3377472551.

The spelling of 52036216 in words is "fifty-two million, thirty-six thousand, two hundred sixteen".