4052516 has 12 divisors (see below), whose sum is σ = 7637532. Its totient is φ = 1870368.

The previous prime is 4052513. The next prime is 4052527. The reversal of 4052516 is 6152504.

It can be written as a sum of positive squares in 2 ways, for example, as 1094116 + 2958400 = 1046^2 + 1720^2 .

It is a junction number, because it is equal to n+sod(n) for n = 4052491 and 4052500.

It is not an unprimeable number, because it can be changed into a prime (4052513) 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, 38915 + ... + 39018.

It is an arithmetic number, because the mean of its divisors is an integer number (636461).

Almost surely, 2^4052516 is an apocalyptic number.

It is an amenable number.

4052516 is a deficient number, since it is larger than the sum of its proper divisors (3585016).

4052516 is a wasteful number, since it uses less digits than its factorization.

4052516 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 77950 (or 77948 counting only the distinct ones).

The product of its (nonzero) digits is 1200, while the sum is 23.

The square root of 4052516 is about 2013.0861879214. The cubic root of 4052516 is about 159.4317865564.

The spelling of 4052516 in words is "four million, fifty-two thousand, five hundred sixteen".