49542327 has 8 divisors (see below), whose sum is σ = 73396080. Its totient is φ = 33028200.

The previous prime is 49542307. The next prime is 49542331. The reversal of 49542327 is 72324594.

It is not a de Polignac number, because 49542327 - 2¹¹ = 49540279 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 49542291 and 49542300.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (49542307) 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, 917424 + ... + 917477.

It is an arithmetic number, because the mean of its divisors is an integer number (9174510).

Almost surely, 2^49542327 is an apocalyptic number.

49542327 is a deficient number, since it is larger than the sum of its proper divisors (23853753).

49542327 is a wasteful number, since it uses less digits than its factorization.

49542327 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1834910 (or 1834904 counting only the distinct ones).

The product of its digits is 60480, while the sum is 36.

The square root of 49542327 is about 7038.6310458782. The cubic root of 49542327 is about 367.2756481548.

The spelling of 49542327 in words is "forty-nine million, five hundred forty-two thousand, three hundred twenty-seven".