4252546 has 4 divisors (see below), whose sum is σ = 6378822. Its totient is φ = 2126272.

The previous prime is 4252541. The next prime is 4252553. The reversal of 4252546 is 6452524.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 3651921 + 600625 = 1911^2 + 775^2 .

It is a d-powerful number, because it can be written as 4³ + 2¹⁵ + 5⁴ + 2²² + 5⁴ + 4⁷ + 6⁵ .

It is not an unprimeable number, because it can be changed into a prime (4252541) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1063135 + ... + 1063138.

Almost surely, 2^4252546 is an apocalyptic number.

4252546 is a deficient number, since it is larger than the sum of its proper divisors (2126276).

4252546 is a wasteful number, since it uses less digits than its factorization.

4252546 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2126275.

The product of its digits is 9600, while the sum is 28.

The square root of 4252546 is about 2062.1702160588. The cubic root of 4252546 is about 162.0129289077.

The spelling of 4252546 in words is "four million, two hundred fifty-two thousand, five hundred forty-six".