49132723 has 8 divisors (see below), whose sum is σ = 49950000. Its totient is φ = 48319488.

The previous prime is 49132709. The next prime is 49132753. The reversal of 49132723 is 32723194.

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

It is a cyclic number.

It is not a de Polignac number, because 49132723 - 2⁹ = 49132211 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (49132753) 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, 32028 + ... + 33526.

It is an arithmetic number, because the mean of its divisors is an integer number (6243750).

Almost surely, 2^49132723 is an apocalyptic number.

49132723 is a deficient number, since it is larger than the sum of its proper divisors (817277).

49132723 is a wasteful number, since it uses less digits than its factorization.

49132723 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2021.

The product of its digits is 9072, while the sum is 31.

The square root of 49132723 is about 7009.4738033607. The cubic root of 49132723 is about 366.2606636460.

The spelling of 49132723 in words is "forty-nine million, one hundred thirty-two thousand, seven hundred twenty-three".