49422082 has 8 divisors (see below), whose sum is σ = 74897676. Its totient is φ = 24456192.

The previous prime is 49422073. The next prime is 49422083. The reversal of 49422082 is 28022494.

It can be written as a sum of positive squares in 2 ways, for example, as 47623801 + 1798281 = 6901^2 + 1341^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is not an unprimeable number, because it can be changed into a prime (49422083) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 127183 + ... + 127570.

Almost surely, 2^49422082 is an apocalyptic number.

49422082 is a deficient number, since it is larger than the sum of its proper divisors (25475594).

49422082 is a wasteful number, since it uses less digits than its factorization.

49422082 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 254852.

The product of its (nonzero) digits is 9216, while the sum is 31.

The square root of 49422082 is about 7030.0840677761. The cubic root of 49422082 is about 366.9782671685.

The spelling of 49422082 in words is "forty-nine million, four hundred twenty-two thousand, eighty-two".