23480632 has 16 divisors (see below), whose sum is σ = 50315760. Its totient is φ = 10063104.

The previous prime is 23480593. The next prime is 23480647. The reversal of 23480632 is 23608432.

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

It is a self number, because there is not a number n which added to its sum of digits gives 23480632.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 209593 + ... + 209704.

It is an arithmetic number, because the mean of its divisors is an integer number (3144735).

Almost surely, 2^23480632 is an apocalyptic number.

It is an amenable number.

23480632 is an abundant number, since it is smaller than the sum of its proper divisors (26835128).

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

23480632 is a wasteful number, since it uses less digits than its factorization.

23480632 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 419310 (or 419306 counting only the distinct ones).

The product of its (nonzero) digits is 6912, while the sum is 28.

The square root of 23480632 is about 4845.6817889746. The cubic root of 23480632 is about 286.3540044005.

The spelling of 23480632 in words is "twenty-three million, four hundred eighty thousand, six hundred thirty-two".