12953484 has 36 divisors (see below), whose sum is σ = 32869200. Its totient is φ = 4301280.

The previous prime is 12953483. The next prime is 12953489. The reversal of 12953484 is 48435921.

12953484 is a `hidden beast` number, since 129 + 53 + 484 = 666.

12953484 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (36).

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12953483) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 12049 + ... + 13079.

Almost surely, 2^12953484 is an apocalyptic number.

It is an amenable number.

12953484 is an abundant number, since it is smaller than the sum of its proper divisors (19915716).

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

12953484 is a wasteful number, since it uses less digits than its factorization.

12953484 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1390 (or 1385 counting only the distinct ones).

The product of its digits is 34560, while the sum is 36.

The square root of 12953484 is about 3599.0948862179. The cubic root of 12953484 is about 234.8526857018.

The spelling of 12953484 in words is "twelve million, nine hundred fifty-three thousand, four hundred eighty-four".