49432053 has 16 divisors (see below), whose sum is σ = 75686400. Its totient is φ = 28381680.

The previous prime is 49432051. The next prime is 49432057. The reversal of 49432053 is 35023494.

It is not a de Polignac number, because 49432053 - 2¹ = 49432051 is a prime.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 49432053.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (49432051) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 38793 + ... + 40046.

It is an arithmetic number, because the mean of its divisors is an integer number (4730400).

Almost surely, 2^49432053 is an apocalyptic number.

It is an amenable number.

49432053 is a deficient number, since it is larger than the sum of its proper divisors (26254347).

49432053 is a wasteful number, since it uses less digits than its factorization.

49432053 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 78872.

The product of its (nonzero) digits is 12960, while the sum is 30.

The square root of 49432053 is about 7030.7931984947. The cubic root of 49432053 is about 367.0029450325.

It can be divided in two parts, 4943 and 2053, that added together give a palindrome (6996).

The spelling of 49432053 in words is "forty-nine million, four hundred thirty-two thousand, fifty-three".