183040480 has 144 divisors (see below), whose sum is σ = 517448736. Its totient is φ = 60963840.

The previous prime is 183040477. The next prime is 183040493. The reversal of 183040480 is 84040381.

It is a Harshad number since it is a multiple of its sum of digits (28).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 289765 + ... + 290395.

It is an arithmetic number, because the mean of its divisors is an integer number (3593394).

Almost surely, 2^183040480 is an apocalyptic number.

183040480 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 183040480, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (258724368).

183040480 is an abundant number, since it is smaller than the sum of its proper divisors (334408256).

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

183040480 is a wasteful number, since it uses less digits than its factorization.

183040480 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 697 (or 682 counting only the distinct ones).

The product of its (nonzero) digits is 3072, while the sum is 28.

The square root of 183040480 is about 13529.2453595905. The cubic root of 183040480 is about 567.7829958584.

Subtracting from 183040480 its reverse (84040381), we obtain a palindrome (99000099).

The spelling of 183040480 in words is "one hundred eighty-three million, forty thousand, four hundred eighty".