4901822 has 4 divisors (see below), whose sum is σ = 7352736. Its totient is φ = 2450910.

The previous prime is 4901807. The next prime is 4901849. The reversal of 4901822 is 2281094.

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

It is a junction number, because it is equal to n+sod(n) for n = 4901791 and 4901800.

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, 1225454 + ... + 1225457.

It is an arithmetic number, because the mean of its divisors is an integer number (1838184).

Almost surely, 2^4901822 is an apocalyptic number.

4901822 is a deficient number, since it is larger than the sum of its proper divisors (2450914).

4901822 is a wasteful number, since it uses less digits than its factorization.

4901822 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2450913.

The product of its (nonzero) digits is 1152, while the sum is 26.

The square root of 4901822 is about 2214.0058717176. The cubic root of 4901822 is about 169.8709747626.

Subtracting from 4901822 its sum of digits (26), we obtain a square (4901796 = 2214²).

The spelling of 4901822 in words is "four million, nine hundred one thousand, eight hundred twenty-two".