46987727 has 4 divisors (see below), whose sum is σ = 47299056. Its totient is φ = 46676400.

The previous prime is 46987709. The next prime is 46987757. The reversal of 46987727 is 72778964.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 46987727 - 2⁶ = 46987663 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (46987757) 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 3 ways as a sum of consecutive naturals, for example, 155438 + ... + 155739.

It is an arithmetic number, because the mean of its divisors is an integer number (11824764).

Almost surely, 2^46987727 is an apocalyptic number.

46987727 is a deficient number, since it is larger than the sum of its proper divisors (311329).

46987727 is a wasteful number, since it uses less digits than its factorization.

46987727 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 311328.

The product of its digits is 1185408, while the sum is 50.

The square root of 46987727 is about 6854.7594414392. The cubic root of 46987727 is about 360.8511931357.

The spelling of 46987727 in words is "forty-six million, nine hundred eighty-seven thousand, seven hundred twenty-seven".