48872817 has 24 divisors (see below), whose sum is σ = 81273920. Its totient is φ = 27721440.

The previous prime is 48872783. The next prime is 48872821. The reversal of 48872817 is 71827884.

It is not a de Polignac number, because 48872817 - 2⁷ = 48872689 is a prime.

It is a Smith number, since the sum of its digits (45) coincides with the sum of the digits of its prime factors.

It is not an unprimeable number, because it can be changed into a prime (48872867) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 5967 + ... + 11547.

Almost surely, 2^48872817 is an apocalyptic number.

It is an amenable number.

48872817 is a deficient number, since it is larger than the sum of its proper divisors (32401103).

48872817 is a wasteful number, since it uses less digits than its factorization.

48872817 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5733 (or 5730 counting only the distinct ones).

The product of its digits is 200704, while the sum is 45.

The square root of 48872817 is about 6990.9095974701. The cubic root of 48872817 is about 365.6136970426.

The spelling of 48872817 in words is "forty-eight million, eight hundred seventy-two thousand, eight hundred seventeen".