23683480 has 16 divisors (see below), whose sum is σ = 53287920. Its totient is φ = 9473376.

The previous prime is 23683477. The next prime is 23683493. The reversal of 23683480 is 8438632.

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, 296004 + ... + 296083.

It is an arithmetic number, because the mean of its divisors is an integer number (3330495).

Almost surely, 2^23683480 is an apocalyptic number.

23683480 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

23683480 is an abundant number, since it is smaller than the sum of its proper divisors (29604440).

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

23683480 is a wasteful number, since it uses less digits than its factorization.

23683480 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 592098 (or 592094 counting only the distinct ones).

The product of its (nonzero) digits is 27648, while the sum is 34.

The square root of 23683480 is about 4866.5675788999. The cubic root of 23683480 is about 287.1762404597.

The spelling of 23683480 in words is "twenty-three million, six hundred eighty-three thousand, four hundred eighty".