49394950 has 24 divisors (see below), whose sum is σ = 100227960. Its totient is φ = 17961600.

The previous prime is 49394941. The next prime is 49394953. The reversal of 49394950 is 5949394.

49394950 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×49394950² = 4879722171005000, which contains 22 as substring.

It is a hoax number, since the sum of its digits (43) coincides with the sum of the digits of its distinct prime factors.

It is a junction number, because it is equal to n+sod(n) for n = 49394897 and 49394906.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (49394953) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 44355 + ... + 45454.

It is an arithmetic number, because the mean of its divisors is an integer number (4176165).

Almost surely, 2^49394950 is an apocalyptic number.

49394950 is an abundant number, since it is smaller than the sum of its proper divisors (50833010).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

49394950 is a wasteful number, since it uses less digits than its factorization.

49394950 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 89832 (or 89827 counting only the distinct ones).

The product of its (nonzero) digits is 174960, while the sum is 43.

The square root of 49394950 is about 7028.1540962048. The cubic root of 49394950 is about 366.9110996424.

It can be divided in two parts, 4939 and 4950, that added together give a palindrome (9889).

The spelling of 49394950 in words is "forty-nine million, three hundred ninety-four thousand, nine hundred fifty".