49922438 has 12 divisors (see below), whose sum is σ = 79548612. Its totient is φ = 23492640.

The previous prime is 49922429. The next prime is 49922447. The reversal of 49922438 is 83422994.

49922438 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (49922429) and next prime (49922447).

It is a junction number, because it is equal to n+sod(n) for n = 49922395 and 49922404.

It is a congruent number.

It is an unprimeable number.

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 5 ways as a sum of consecutive naturals, for example, 42608 + ... + 43763.

It is an arithmetic number, because the mean of its divisors is an integer number (6629051).

Almost surely, 2^49922438 is an apocalyptic number.

49922438 is a deficient number, since it is larger than the sum of its proper divisors (29626174).

49922438 is a wasteful number, since it uses less digits than its factorization.

49922438 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 86407 (or 86390 counting only the distinct ones).

The product of its digits is 124416, while the sum is 41.

The square root of 49922438 is about 7065.5812216689. The cubic root of 49922438 is about 368.2125573777.

The spelling of 49922438 in words is "forty-nine million, nine hundred twenty-two thousand, four hundred thirty-eight".