23485080 has 32 divisors (see below), whose sum is σ = 70455600. Its totient is φ = 6262656.

The previous prime is 23485067. The next prime is 23485081. The reversal of 23485080 is 8058432.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23485081) 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, 97735 + ... + 97974.

Almost surely, 2^23485080 is an apocalyptic number.

23485080 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

23485080 is an abundant number, since it is smaller than the sum of its proper divisors (46970520).

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

23485080 is a wasteful number, since it uses less digits than its factorization.

23485080 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 195723 (or 195719 counting only the distinct ones).

The product of its (nonzero) digits is 7680, while the sum is 30.

The square root of 23485080 is about 4846.1407325830. The cubic root of 23485080 is about 286.3720848649.

The spelling of 23485080 in words is "twenty-three million, four hundred eighty-five thousand, eighty".