49982242 has 8 divisors (see below), whose sum is σ = 75004956. Its totient is φ = 24980592.

The previous prime is 49982237. The next prime is 49982279. The reversal of 49982242 is 24228994.

It can be written as a sum of positive squares in 2 ways, for example, as 45441081 + 4541161 = 6741^2 + 2131^2 .

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

It is a junction number, because it is equal to n+sod(n) for n = 49982195 and 49982204.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3768 + ... + 10684.

Almost surely, 2^49982242 is an apocalyptic number.

49982242 is a deficient number, since it is larger than the sum of its proper divisors (25022714).

49982242 is a wasteful number, since it uses less digits than its factorization.

49982242 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10532.

The product of its digits is 82944, while the sum is 40.

The square root of 49982242 is about 7069.8120201318. The cubic root of 49982242 is about 368.3595306788.

The spelling of 49982242 in words is "forty-nine million, nine hundred eighty-two thousand, two hundred forty-two".