4152120 has 64 divisors (see below), whose sum is σ = 14238720. Its totient is φ = 948864.

The previous prime is 4152119. The next prime is 4152139. The reversal of 4152120 is 212514.

It is a Harshad number since it is a multiple of its sum of digits (15).

It is a self number, because there is not a number n which added to its sum of digits gives 4152120.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1632 + ... + 3311.

It is an arithmetic number, because the mean of its divisors is an integer number (222480).

Almost surely, 2^4152120 is an apocalyptic number.

4152120 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

4152120 is an abundant number, since it is smaller than the sum of its proper divisors (10086600).

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

4152120 is a wasteful number, since it uses less digits than its factorization.

4152120 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4964 (or 4960 counting only the distinct ones).

The product of its (nonzero) digits is 80, while the sum is 15.

The square root of 4152120 is about 2037.6751458464. The cubic root of 4152120 is about 160.7274170576.

Adding to 4152120 its reverse (212514), we get a palindrome (4364634).

The spelling of 4152120 in words is "four million, one hundred fifty-two thousand, one hundred twenty".