49634242 has 16 divisors (see below), whose sum is σ = 87387840. Its totient is φ = 20696688.

The previous prime is 49634239. The next prime is 49634243. The reversal of 49634242 is 24243694.

It is a junction number, because it is equal to n+sod(n) for n = 49634198 and 49634207.

It is not an unprimeable number, because it can be changed into a prime (49634243) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 47392 + ... + 48427.

It is an arithmetic number, because the mean of its divisors is an integer number (5461740).

Almost surely, 2^49634242 is an apocalyptic number.

49634242 is a deficient number, since it is larger than the sum of its proper divisors (37753598).

49634242 is a wasteful number, since it uses less digits than its factorization.

49634242 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 95865.

The product of its digits is 41472, while the sum is 34.

The square root of 49634242 is about 7045.1573438781. The cubic root of 49634242 is about 367.5026411645.

The spelling of 49634242 in words is "forty-nine million, six hundred thirty-four thousand, two hundred forty-two".