49728363 has 8 divisors (see below), whose sum is σ = 67555728. Its totient is φ = 32526624.

The previous prime is 49728361. The next prime is 49728373. The reversal of 49728363 is 36382794.

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

It is not a de Polignac number, because 49728363 - 2¹ = 49728361 is a prime.

It is not an unprimeable number, because it can be changed into a prime (49728361) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 156220 + ... + 156537.

It is an arithmetic number, because the mean of its divisors is an integer number (8444466).

Almost surely, 2^49728363 is an apocalyptic number.

49728363 is a deficient number, since it is larger than the sum of its proper divisors (17827365).

49728363 is a wasteful number, since it uses less digits than its factorization.

49728363 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 312813.

The product of its digits is 217728, while the sum is 42.

The square root of 49728363 is about 7051.8340167647. The cubic root of 49728363 is about 367.7347918843.

The spelling of 49728363 in words is "forty-nine million, seven hundred twenty-eight thousand, three hundred sixty-three".