4250822 has 4 divisors (see below), whose sum is σ = 6376236. Its totient is φ = 2125410.

The previous prime is 4250809. The next prime is 4250843. The reversal of 4250822 is 2280524.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1062704 + ... + 1062707.

It is an arithmetic number, because the mean of its divisors is an integer number (1594059).

Almost surely, 2^4250822 is an apocalyptic number.

4250822 is a deficient number, since it is larger than the sum of its proper divisors (2125414).

4250822 is a wasteful number, since it uses less digits than its factorization.

4250822 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2125413.

The product of its (nonzero) digits is 1280, while the sum is 23.

The square root of 4250822 is about 2061.7521674537. The cubic root of 4250822 is about 161.9910323746.

The spelling of 4250822 in words is "four million, two hundred fifty thousand, eight hundred twenty-two".