48802687 has 4 divisors (see below), whose sum is σ = 48817440. Its totient is φ = 48787936.

The previous prime is 48802681. The next prime is 48802709. The reversal of 48802687 is 78620884.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-48802687 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 (48802681) 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, 138 + ... + 9880.

It is an arithmetic number, because the mean of its divisors is an integer number (12204360).

Almost surely, 2^48802687 is an apocalyptic number.

48802687 is a deficient number, since it is larger than the sum of its proper divisors (14753).

48802687 is an equidigital number, since it uses as much as digits as its factorization.

48802687 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14752.

The product of its (nonzero) digits is 172032, while the sum is 43.

The square root of 48802687 is about 6985.8919974474. The cubic root of 48802687 is about 365.4387343251.

The spelling of 48802687 in words is "forty-eight million, eight hundred two thousand, six hundred eighty-seven".