48706987 has 8 divisors (see below), whose sum is σ = 56428256. Its totient is φ = 41176512.

The previous prime is 48706967. The next prime is 48706997. The reversal of 48706987 is 78960784.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-48706987 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 48706987.

It is not an unprimeable number, because it can be changed into a prime (48706907) 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, 47148 + ... + 48169.

It is an arithmetic number, because the mean of its divisors is an integer number (7053532).

Almost surely, 2^48706987 is an apocalyptic number.

48706987 is a deficient number, since it is larger than the sum of its proper divisors (7721269).

48706987 is an equidigital number, since it uses as much as digits as its factorization.

48706987 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 95397.

The product of its (nonzero) digits is 677376, while the sum is 49.

The square root of 48706987 is about 6979.0391172424. The cubic root of 48706987 is about 365.1997080623.

The spelling of 48706987 in words is "forty-eight million, seven hundred six thousand, nine hundred eighty-seven".