23454484 has 6 divisors (see below), whose sum is σ = 41045354. Its totient is φ = 11727240.

The previous prime is 23454467. The next prime is 23454491. The reversal of 23454484 is 48445432.

It can be written as a sum of positive squares in only one way, i.e., 20958084 + 2496400 = 4578^2 + 1580^2 .

It is a super-2 number, since 2×23454484² = 1100225639412512, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2931807 + ... + 2931814.

Almost surely, 2^23454484 is an apocalyptic number.

It is an amenable number.

23454484 is a deficient number, since it is larger than the sum of its proper divisors (17590870).

23454484 is a wasteful number, since it uses less digits than its factorization.

23454484 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5863625 (or 5863623 counting only the distinct ones).

The product of its digits is 61440, while the sum is 34.

The square root of 23454484 is about 4842.9829650743. The cubic root of 23454484 is about 286.2476704424.

The spelling of 23454484 in words is "twenty-three million, four hundred fifty-four thousand, four hundred eighty-four".