48868787 has 8 divisors (see below), whose sum is σ = 53548992. Its totient is φ = 44228200.

The previous prime is 48868783. The next prime is 48868789. The reversal of 48868787 is 78786884.

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 48868787 - 2² = 48868783 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (48868783) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7289 + ... + 12282.

It is an arithmetic number, because the mean of its divisors is an integer number (6693624).

Almost surely, 2^48868787 is an apocalyptic number.

48868787 is a deficient number, since it is larger than the sum of its proper divisors (4680205).

48868787 is a wasteful number, since it uses less digits than its factorization.

48868787 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19809.

The product of its digits is 4816896, while the sum is 56.

The square root of 48868787 is about 6990.6213600795. The cubic root of 48868787 is about 365.6036473955.

The spelling of 48868787 in words is "forty-eight million, eight hundred sixty-eight thousand, seven hundred eighty-seven".