183480080 has 80 divisors (see below), whose sum is σ = 492420864. Its totient is φ = 62277120.

The previous prime is 183480023. The next prime is 183480113. The reversal of 183480080 is 80084381.

It is a tau number, because it is divible by the number of its divisors (80).

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 56090 + ... + 59270.

Almost surely, 2^183480080 is an apocalyptic number.

183480080 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 183480080, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (246210432).

183480080 is an abundant number, since it is smaller than the sum of its proper divisors (308940784).

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

183480080 is a wasteful number, since it uses less digits than its factorization.

183480080 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3304 (or 3298 counting only the distinct ones).

The product of its (nonzero) digits is 6144, while the sum is 32.

The square root of 183480080 is about 13545.4819035721. The cubic root of 183480080 is about 568.2371719977.

The spelling of 183480080 in words is "one hundred eighty-three million, four hundred eighty thousand, eighty".