49519327 has 16 divisors (see below), whose sum is σ = 60187680. Its totient is φ = 40118400.

The previous prime is 49519321. The next prime is 49519343. The reversal of 49519327 is 72391594.

It is a cyclic number.

It is not a de Polignac number, because 49519327 - 2¹⁵ = 49486559 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 49519327.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (49519321) 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, 1824 + ... + 10117.

It is an arithmetic number, because the mean of its divisors is an integer number (3761730).

Almost surely, 2^49519327 is an apocalyptic number.

49519327 is a deficient number, since it is larger than the sum of its proper divisors (10668353).

49519327 is a wasteful number, since it uses less digits than its factorization.

49519327 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11994.

The product of its digits is 68040, while the sum is 40.

The square root of 49519327 is about 7036.9970157731. The cubic root of 49519327 is about 367.2188035132.

The spelling of 49519327 in words is "forty-nine million, five hundred nineteen thousand, three hundred twenty-seven".