23176480 has 48 divisors (see below), whose sum is σ = 56105784. Its totient is φ = 9041920.

The previous prime is 23176429. The next prime is 23176487. The reversal of 23176480 is 8467132.

It can be written as a sum of positive squares in 4 ways, for example, as 16353936 + 6822544 = 4044^2 + 2612^2 .

It is not an unprimeable number, because it can be changed into a prime (23176487) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4794 + ... + 8326.

Almost surely, 2^23176480 is an apocalyptic number.

23176480 is a gapful number since it is divisible by the number (20) 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 23176480, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (28052892).

23176480 is an abundant number, since it is smaller than the sum of its proper divisors (32929304).

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

23176480 is a wasteful number, since it uses less digits than its factorization.

23176480 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3589 (or 3581 counting only the distinct ones).

The product of its (nonzero) digits is 8064, while the sum is 31.

The square root of 23176480 is about 4814.1956752920. The cubic root of 23176480 is about 285.1122159929.

The spelling of 23176480 in words is "twenty-three million, one hundred seventy-six thousand, four hundred eighty".