49893958 has 4 divisors (see below), whose sum is σ = 74840940. Its totient is φ = 24946978.

The previous prime is 49893953. The next prime is 49893959. The reversal of 49893958 is 85939894.

49893958 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 85939894 = 2 ⋅42969947.

It is a junction number, because it is equal to n+sod(n) for n = 49893899 and 49893908.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (49893953) 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 as a sum of consecutive naturals, namely, 12473488 + ... + 12473491.

It is an arithmetic number, because the mean of its divisors is an integer number (18710235).

Almost surely, 2^49893958 is an apocalyptic number.

49893958 is a deficient number, since it is larger than the sum of its proper divisors (24946982).

49893958 is a wasteful number, since it uses less digits than its factorization.

49893958 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24946981.

The product of its digits is 2799360, while the sum is 55.

The square root of 49893958 is about 7063.5655302404. The cubic root of 49893958 is about 368.1425241498.

The spelling of 49893958 in words is "forty-nine million, eight hundred ninety-three thousand, nine hundred fifty-eight".