49022223 has 32 divisors (see below), whose sum is σ = 73090560. Its totient is φ = 29082240.

The previous prime is 49022213. The next prime is 49022227. The reversal of 49022223 is 32222094.

It is not a de Polignac number, because 49022223 - 2⁶ = 49022159 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 49022193 and 49022202.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (49022227) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 79665 + ... + 80277.

It is an arithmetic number, because the mean of its divisors is an integer number (2284080).

Almost surely, 2^49022223 is an apocalyptic number.

49022223 is a deficient number, since it is larger than the sum of its proper divisors (24068337).

49022223 is a wasteful number, since it uses less digits than its factorization.

49022223 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 719.

The product of its (nonzero) digits is 1728, while the sum is 24.

The square root of 49022223 is about 7001.5871772049. The cubic root of 49022223 is about 365.9858828799.

The spelling of 49022223 in words is "forty-nine million, twenty-two thousand, two hundred twenty-three".