452594738970 has 192 divisors, whose sum is σ = 1331959749120. Its totient is φ = 109662984000.

The previous prime is 452594738969. The next prime is 452594738977. The reversal of 452594738970 is 79837495254.

452594738970 is a `hidden beast` number, since 4 + 5 + 2 + 594 + 7 + 38 + 9 + 7 + 0 = 666.

It is a junction number, because it is equal to n+sod(n) for n = 452594738898 and 452594738907.

It is not an unprimeable number, because it can be changed into a prime (452594738977) by changing a digit.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 76204261 + ... + 76210199.

It is an arithmetic number, because the mean of its divisors is an integer number (6937290360).

Almost surely, 2^452594738970 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 452594738970, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (665979874560).

452594738970 is an abundant number, since it is smaller than the sum of its proper divisors (879365010150).

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

452594738970 is a wasteful number, since it uses less digits than its factorization.

452594738970 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8823 (or 8811 counting only the distinct ones).

The product of its (nonzero) digits is 76204800, while the sum is 63.

The spelling of 452594738970 in words is "four hundred fifty-two billion, five hundred ninety-four million, seven hundred thirty-eight thousand, nine hundred seventy".