49788053 has 12 divisors (see below), whose sum is σ = 60447072. Its totient is φ = 40163520.

The previous prime is 49788049. The next prime is 49788059. The reversal of 49788053 is 35088794.

It is not a de Polignac number, because 49788053 - 2² = 49788049 is a prime.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 49787995 and 49788013.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (49788059) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 10283 + ... + 14328.

It is an arithmetic number, because the mean of its divisors is an integer number (5037256).

Almost surely, 2^49788053 is an apocalyptic number.

It is an amenable number.

49788053 is a deficient number, since it is larger than the sum of its proper divisors (10659019).

49788053 is a wasteful number, since it uses less digits than its factorization.

49788053 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24652 (or 24635 counting only the distinct ones).

The product of its (nonzero) digits is 241920, while the sum is 44.

The square root of 49788053 is about 7056.0649798595. The cubic root of 49788053 is about 367.8818663228.

It can be divided in two parts, 4978 and 8053, that added together give a palindrome (13031).

The spelling of 49788053 in words is "forty-nine million, seven hundred eighty-eight thousand, fifty-three".