4116520 has 16 divisors (see below), whose sum is σ = 9262260. Its totient is φ = 1646592.

The previous prime is 4116491. The next prime is 4116527. The reversal of 4116520 is 256114.

It can be written as a sum of positive squares in 2 ways, for example, as 3709476 + 407044 = 1926^2 + 638^2 .

It is not an unprimeable number, because it can be changed into a prime (4116527) 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, 51417 + ... + 51496.

Almost surely, 2^4116520 is an apocalyptic number.

4116520 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

4116520 is an abundant number, since it is smaller than the sum of its proper divisors (5145740).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

4116520 is a wasteful number, since it uses less digits than its factorization.

4116520 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 102924 (or 102920 counting only the distinct ones).

The product of its (nonzero) digits is 240, while the sum is 19.

The square root of 4116520 is about 2028.9208954516. The cubic root of 4116520 is about 160.2667425554.

It can be divided in two parts, 41 and 16520, that added together give a palindrome (16561).

The spelling of 4116520 in words is "four million, one hundred sixteen thousand, five hundred twenty".