11630504 has 16 divisors (see below), whose sum is σ = 22165620. Its totient is φ = 5719680.

The previous prime is 11630503. The next prime is 11630623. The reversal of 11630504 is 40503611.

It can be written as a sum of positive squares in 2 ways, for example, as 11546404 + 84100 = 3398^2 + 290^2 .

It is not an unprimeable number, because it can be changed into a prime (11630501) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 11429 + ... + 12404.

Almost surely, 2^11630504 is an apocalyptic number.

It is an amenable number.

11630504 is a deficient number, since it is larger than the sum of its proper divisors (10535116).

11630504 is a wasteful number, since it uses less digits than its factorization.

11630504 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23900 (or 23896 counting only the distinct ones).

The product of its (nonzero) digits is 360, while the sum is 20.

The square root of 11630504 is about 3410.3524744519. The cubic root of 11630504 is about 226.5684907397.

The spelling of 11630504 in words is "eleven million, six hundred thirty thousand, five hundred four".