48711687 has 16 divisors (see below), whose sum is σ = 69039360. Its totient is φ = 30462912.

The previous prime is 48711673. The next prime is 48711709. The reversal of 48711687 is 78611784.

It is a happy number.

It is not a de Polignac number, because 48711687 - 2⁶ = 48711623 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (48711617) 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, 1723 + ... + 10019.

It is an arithmetic number, because the mean of its divisors is an integer number (4314960).

Almost surely, 2^48711687 is an apocalyptic number.

48711687 is a deficient number, since it is larger than the sum of its proper divisors (20327673).

48711687 is a wasteful number, since it uses less digits than its factorization.

48711687 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8422.

The product of its digits is 75264, while the sum is 42.

The square root of 48711687 is about 6979.3758316915. The cubic root of 48711687 is about 365.2114543813.

The spelling of 48711687 in words is "forty-eight million, seven hundred eleven thousand, six hundred eighty-seven".