4052746 has 4 divisors (see below), whose sum is σ = 6079122. Its totient is φ = 2026372.

The previous prime is 4052743. The next prime is 4052767. The reversal of 4052746 is 6472504.

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., 2134521 + 1918225 = 1461^2 + 1385^2 .

It is a d-powerful number, because it can be written as 4² + 0 + 5⁹ + 2²¹ + 7⁴ + 4² + 6² .

It is not an unprimeable number, because it can be changed into a prime (4052743) 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 as a sum of consecutive naturals, namely, 1013185 + ... + 1013188.

Almost surely, 2^4052746 is an apocalyptic number.

4052746 is a deficient number, since it is larger than the sum of its proper divisors (2026376).

4052746 is a wasteful number, since it uses less digits than its factorization.

4052746 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2026375.

The product of its (nonzero) digits is 6720, while the sum is 28.

The square root of 4052746 is about 2013.1433133287. The cubic root of 4052746 is about 159.4348026758.

The spelling of 4052746 in words is "four million, fifty-two thousand, seven hundred forty-six".