49847253 has 8 divisors (see below), whose sum is σ = 66513600. Its totient is φ = 33206208.

The previous prime is 49847249. The next prime is 49847257. The reversal of 49847253 is 35274894.

It is an interprime number because it is at equal distance from previous prime (49847249) and next prime (49847257).

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

It is not a de Polignac number, because 49847253 - 2² = 49847249 is a prime.

It is a Smith number, since the sum of its digits (42) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (49847257) 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, 1113 + ... + 10046.

It is an arithmetic number, because the mean of its divisors is an integer number (8314200).

Almost surely, 2^49847253 is an apocalyptic number.

It is an amenable number.

49847253 is a deficient number, since it is larger than the sum of its proper divisors (16666347).

49847253 is a wasteful number, since it uses less digits than its factorization.

49847253 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12651.

The product of its digits is 241920, while the sum is 42.

The square root of 49847253 is about 7060.2587063081. The cubic root of 49847253 is about 368.0276173547.

The spelling of 49847253 in words is "forty-nine million, eight hundred forty-seven thousand, two hundred fifty-three".