49752723 has 16 divisors (see below), whose sum is σ = 67335840. Its totient is φ = 32673024.

The previous prime is 49752709. The next prime is 49752751. The reversal of 49752723 is 32725794.

It is not a de Polignac number, because 49752723 - 2⁴ = 49752707 is a prime.

It is not an unprimeable number, because it can be changed into a prime (49752223) 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, 75865 + ... + 76517.

It is an arithmetic number, because the mean of its divisors is an integer number (4208490).

Almost surely, 2^49752723 is an apocalyptic number.

49752723 is a deficient number, since it is larger than the sum of its proper divisors (17583117).

49752723 is a wasteful number, since it uses less digits than its factorization.

49752723 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 998.

The product of its digits is 105840, while the sum is 39.

The square root of 49752723 is about 7053.5610155439. The cubic root of 49752723 is about 367.7948284286.

The spelling of 49752723 in words is "forty-nine million, seven hundred fifty-two thousand, seven hundred twenty-three".