49958853 has 8 divisors (see below), whose sum is σ = 76127808. Its totient is φ = 28547904.

The previous prime is 49958837. The next prime is 49958861. The reversal of 49958853 is 35885994.

It is a happy number.

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

It is not a de Polignac number, because 49958853 - 2⁴ = 49958837 is a prime.

It is a Smith number, since the sum of its digits (51) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a junction number, because it is equal to n+sod(n) for n = 49958796 and 49958805.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (49958863) 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, 1189476 + ... + 1189517.

It is an arithmetic number, because the mean of its divisors is an integer number (9515976).

Almost surely, 2^49958853 is an apocalyptic number.

It is an amenable number.

49958853 is a deficient number, since it is larger than the sum of its proper divisors (26168955).

49958853 is a wasteful number, since it uses less digits than its factorization.

49958853 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2379003.

The product of its digits is 1555200, while the sum is 51.

The square root of 49958853 is about 7068.1576807539. The cubic root of 49958853 is about 368.3020642338.

The spelling of 49958853 in words is "forty-nine million, nine hundred fifty-eight thousand, eight hundred fifty-three".