49692727 has 8 divisors (see below), whose sum is σ = 57110400. Its totient is φ = 42354744.

The previous prime is 49692703. The next prime is 49692737. The reversal of 49692727 is 72729694.

It is a happy number.

49692727 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 49692727 - 2¹¹ = 49690679 is a prime.

It is a super-3 number, since 3×49692727³ (a number of 24 digits) contains 333 as substring.

It is an alternating number because its digits alternate between even and odd.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (49692737) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 18577 + ... + 21082.

It is an arithmetic number, because the mean of its divisors is an integer number (7138800).

Almost surely, 2^49692727 is an apocalyptic number.

49692727 is a deficient number, since it is larger than the sum of its proper divisors (7417673).

49692727 is a wasteful number, since it uses less digits than its factorization.

49692727 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 39845.

The product of its digits is 381024, while the sum is 46.

The square root of 49692727 is about 7049.3068453572. The cubic root of 49692727 is about 367.6469296946.

The spelling of 49692727 in words is "forty-nine million, six hundred ninety-two thousand, seven hundred twenty-seven".