48673887 has 4 divisors (see below), whose sum is σ = 64898520. Its totient is φ = 32449256.

The previous prime is 48673871. The next prime is 48673897. The reversal of 48673887 is 78837684.

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 48673887 - 2⁴ = 48673871 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (48673817) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8112312 + ... + 8112317.

It is an arithmetic number, because the mean of its divisors is an integer number (16224630).

Almost surely, 2^48673887 is an apocalyptic number.

48673887 is a deficient number, since it is larger than the sum of its proper divisors (16224633).

48673887 is a wasteful number, since it uses less digits than its factorization.

48673887 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16224632.

The product of its digits is 1806336, while the sum is 51.

The square root of 48673887 is about 6976.6673275999. The cubic root of 48673887 is about 365.1169625784.

The spelling of 48673887 in words is "forty-eight million, six hundred seventy-three thousand, eight hundred eighty-seven".