7984717452 has 24 divisors (see below), whose sum is σ = 20701119600. Its totient is φ = 2661572448.

The previous prime is 7984717451. The next prime is 7984717459. The reversal of 7984717452 is 2547174897.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is not an unprimeable number, because it can be changed into a prime (7984717451) 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, 36966177 + ... + 36966392.

It is an arithmetic number, because the mean of its divisors is an integer number (862546650).

Almost surely, 2^7984717452 is an apocalyptic number.

It is an amenable number.

7984717452 is an abundant number, since it is smaller than the sum of its proper divisors (12716402148).

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

7984717452 is a wasteful number, since it uses less digits than its factorization.

7984717452 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 73932582 (or 73932574 counting only the distinct ones).

The product of its digits is 3951360, while the sum is 54.

The square root of 7984717452 is about 89357.2462198786. The cubic root of 7984717452 is about 1998.7256425123.

The spelling of 7984717452 in words is "seven billion, nine hundred eighty-four million, seven hundred seventeen thousand, four hundred fifty-two".