452984616 has 192 divisors, whose sum is σ = 1479628800. Its totient is φ = 128024064.

The previous prime is 452984603. The next prime is 452984621. The reversal of 452984616 is 616489254.

452984616 is a `hidden beast` number, since 4 + 5 + 29 + 8 + 4 + 616 = 666.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 1344000 + ... + 1344336.

It is an arithmetic number, because the mean of its divisors is an integer number (7706400).

Almost surely, 2^452984616 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 452984616, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (739814400).

452984616 is an abundant number, since it is smaller than the sum of its proper divisors (1026644184).

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

452984616 is a wasteful number, since it uses less digits than its factorization.

452984616 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 493 (or 476 counting only the distinct ones).

The product of its digits is 414720, while the sum is 45.

The square root of 452984616 is about 21283.4352490382. The cubic root of 452984616 is about 767.9998779297. Note that the first 3 decimals are identical.

The spelling of 452984616 in words is "four hundred fifty-two million, nine hundred eighty-four thousand, six hundred sixteen".