984521452 has 6 divisors (see below), whose sum is σ = 1722912548. Its totient is φ = 492260724.

The previous prime is 984521441. The next prime is 984521453. The reversal of 984521452 is 254125489.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (984521453) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 123065178 + ... + 123065185.

Almost surely, 2^984521452 is an apocalyptic number.

It is an amenable number.

984521452 is a deficient number, since it is larger than the sum of its proper divisors (738391096).

984521452 is a wasteful number, since it uses less digits than its factorization.

984521452 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 246130367 (or 246130365 counting only the distinct ones).

The product of its digits is 115200, while the sum is 40.

The square root of 984521452 is about 31377.0848231635. The cubic root of 984521452 is about 994.8136320896.

The spelling of 984521452 in words is "nine hundred eighty-four million, five hundred twenty-one thousand, four hundred fifty-two".