49222797 has 16 divisors (see below), whose sum is σ = 71137920. Its totient is φ = 30094272.

The previous prime is 49222781. The next prime is 49222799. The reversal of 49222797 is 79722294.

It is not a de Polignac number, because 49222797 - 2⁴ = 49222781 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (49222799) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2104 + ... + 10142.

It is an arithmetic number, because the mean of its divisors is an integer number (4446120).

Almost surely, 2^49222797 is an apocalyptic number.

It is an amenable number.

49222797 is a deficient number, since it is larger than the sum of its proper divisors (21915123).

49222797 is a wasteful number, since it uses less digits than its factorization.

49222797 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8212.

The product of its digits is 127008, while the sum is 42.

The square root of 49222797 is about 7015.8960226047. The cubic root of 49222797 is about 366.4843463650.

The spelling of 49222797 in words is "forty-nine million, two hundred twenty-two thousand, seven hundred ninety-seven".