4508822 has 4 divisors (see below), whose sum is σ = 6763236. Its totient is φ = 2254410.

The previous prime is 4508821. The next prime is 4508843. The reversal of 4508822 is 2288054.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4508821) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1127204 + ... + 1127207.

It is an arithmetic number, because the mean of its divisors is an integer number (1690809).

Almost surely, 2^4508822 is an apocalyptic number.

4508822 is a deficient number, since it is larger than the sum of its proper divisors (2254414).

4508822 is a wasteful number, since it uses less digits than its factorization.

4508822 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2254413.

The product of its (nonzero) digits is 5120, while the sum is 29.

The square root of 4508822 is about 2123.3986907785. The cubic root of 4508822 is about 165.2041794345.

It can be divided in two parts, 45088 and 22, that multiplied together give a triangular number (991936 = T₁₄₀₈).

The spelling of 4508822 in words is "four million, five hundred eight thousand, eight hundred twenty-two".