9476581452 has 48 divisors (see below), whose sum is σ = 24058480992. Its totient is φ = 2885806080.

The previous prime is 9476581447. The next prime is 9476581481. The reversal of 9476581452 is 2541856749.

It is an alternating number because its digits alternate between odd and even.

It is a junction number, because it is equal to n+sod(n) for n = 9476581395 and 9476581404.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 297999 + ... + 328262.

It is an arithmetic number, because the mean of its divisors is an integer number (501218354).

Almost surely, 2^9476581452 is an apocalyptic number.

It is an amenable number.

9476581452 is an abundant number, since it is smaller than the sum of its proper divisors (14581899540).

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

9476581452 is a wasteful number, since it uses less digits than its factorization.

9476581452 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 626378 (or 626376 counting only the distinct ones).

The product of its digits is 2419200, while the sum is 51.

The square root of 9476581452 is about 97347.7347039981. The cubic root of 9476581452 is about 2116.1700647569.

The spelling of 9476581452 in words is "nine billion, four hundred seventy-six million, five hundred eighty-one thousand, four hundred fifty-two".