4250546 has 4 divisors (see below), whose sum is σ = 6375822. Its totient is φ = 2125272.

The previous prime is 4250531. The next prime is 4250567. The reversal of 4250546 is 6450524.

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., 4157521 + 93025 = 2039^2 + 305^2 .

It is an Ulam number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1062635 + ... + 1062638.

Almost surely, 2^4250546 is an apocalyptic number.

4250546 is a deficient number, since it is larger than the sum of its proper divisors (2125276).

4250546 is a wasteful number, since it uses less digits than its factorization.

4250546 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2125275.

The product of its (nonzero) digits is 4800, while the sum is 26.

The square root of 4250546 is about 2061.6852330072. The cubic root of 4250546 is about 161.9875263474.

The spelling of 4250546 in words is "four million, two hundred fifty thousand, five hundred forty-six".