48161817 has 32 divisors (see below), whose sum is σ = 80363520. Its totient is φ = 28242000.

The previous prime is 48161809. The next prime is 48161819. The reversal of 48161817 is 71816184.

It is not a de Polignac number, because 48161817 - 2³ = 48161809 is a prime.

It is not an unprimeable number, because it can be changed into a prime (48161819) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 6592 + ... + 11822.

It is an arithmetic number, because the mean of its divisors is an integer number (2511360).

Almost surely, 2^48161817 is an apocalyptic number.

It is an amenable number.

48161817 is a deficient number, since it is larger than the sum of its proper divisors (32201703).

48161817 is a wasteful number, since it uses less digits than its factorization.

48161817 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5282 (or 5276 counting only the distinct ones).

The product of its digits is 10752, while the sum is 36.

The square root of 48161817 is about 6939.8715405979. The cubic root of 48161817 is about 363.8320507858.

The spelling of 48161817 in words is "forty-eight million, one hundred sixty-one thousand, eight hundred seventeen".