4152544 has 48 divisors (see below), whose sum is σ = 9144576. Its totient is φ = 1840000.

The previous prime is 4152541. The next prime is 4152557. The reversal of 4152544 is 4452514.

4152544 = T₂₄₉ + T₂₅₀ + ... + T₃₄₂.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4152541) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 16419 + ... + 16669.

It is an arithmetic number, because the mean of its divisors is an integer number (190512).

Almost surely, 2^4152544 is an apocalyptic number.

4152544 is a gapful number since it is divisible by the number (44) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4152544, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4572288).

4152544 is an abundant number, since it is smaller than the sum of its proper divisors (4992032).

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

4152544 is a wasteful number, since it uses less digits than its factorization.

4152544 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 319 (or 311 counting only the distinct ones).

The product of its digits is 3200, while the sum is 25.

The square root of 4152544 is about 2037.7791833268. The cubic root of 4152544 is about 160.7328878456.

The spelling of 4152544 in words is "four million, one hundred fifty-two thousand, five hundred forty-four".