4151252 has 24 divisors (see below), whose sum is σ = 8529024. Its totient is φ = 1730592.

The previous prime is 4151239. The next prime is 4151261. The reversal of 4151252 is 2521514.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 968 + ... + 3039.

It is an arithmetic number, because the mean of its divisors is an integer number (355376).

Almost surely, 2^4151252 is an apocalyptic number.

It is an amenable number.

4151252 is an abundant number, since it is smaller than the sum of its proper divisors (4377772).

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

4151252 is a wasteful number, since it uses less digits than its factorization.

4151252 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4055 (or 4053 counting only the distinct ones).

The product of its digits is 400, while the sum is 20.

The square root of 4151252 is about 2037.4621468876. The cubic root of 4151252 is about 160.7162162637.

Adding to 4151252 its reverse (2521514), we get a palindrome (6672766).

The spelling of 4151252 in words is "four million, one hundred fifty-one thousand, two hundred fifty-two".