23275450 has 48 divisors (see below), whose sum is σ = 47809440. Its totient is φ = 8360000.

The previous prime is 23275423. The next prime is 23275453. The reversal of 23275450 is 5457232.

It is not an unprimeable number, because it can be changed into a prime (23275453) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 55341 + ... + 55759.

It is an arithmetic number, because the mean of its divisors is an integer number (996030).

Almost surely, 2^23275450 is an apocalyptic number.

23275450 is an abundant number, since it is smaller than the sum of its proper divisors (24533990).

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

23275450 is a wasteful number, since it uses less digits than its factorization.

23275450 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 543 (or 538 counting only the distinct ones).

The product of its (nonzero) digits is 8400, while the sum is 28.

The square root of 23275450 is about 4824.4637007651. The cubic root of 23275450 is about 285.5174757711.

It can be divided in two parts, 2327 and 5450, that added together give a palindrome (7777).

The spelling of 23275450 in words is "twenty-three million, two hundred seventy-five thousand, four hundred fifty".