161183848 has 32 divisors (see below), whose sum is σ = 346656960. Its totient is φ = 68826240.

The previous prime is 161183819. The next prime is 161183857. The reversal of 161183848 is 848381161.

161183848 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a self number, because there is not a number n which added to its sum of digits gives 161183848.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10615 + ... + 20857.

It is an arithmetic number, because the mean of its divisors is an integer number (10833030).

Almost surely, 2^161183848 is an apocalyptic number.

It is an amenable number.

161183848 is an abundant number, since it is smaller than the sum of its proper divisors (185473112).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

161183848 is a wasteful number, since it uses less digits than its factorization.

161183848 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10537 (or 10533 counting only the distinct ones).

The product of its digits is 36864, while the sum is 40.

The square root of 161183848 is about 12695.8200995446. The cubic root of 161183848 is about 544.2191753079.

The spelling of 161183848 in words is "one hundred sixty-one million, one hundred eighty-three thousand, eight hundred forty-eight".