452992486 has 8 divisors (see below), whose sum is σ = 693946080. Its totient is φ = 221677128.

The previous prime is 452992481. The next prime is 452992543. The reversal of 452992486 is 684299254.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (452992481) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2409441 + ... + 2409628.

It is an arithmetic number, because the mean of its divisors is an integer number (86743260).

Almost surely, 2^452992486 is an apocalyptic number.

452992486 is a deficient number, since it is larger than the sum of its proper divisors (240953594).

452992486 is a wasteful number, since it uses less digits than its factorization.

452992486 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4819118.

The product of its digits is 1244160, while the sum is 49.

The square root of 452992486 is about 21283.6201338024. The cubic root of 452992486 is about 768.0043255598.

It can be divided in two parts, 45299248 and 6, that added together give a palindrome (45299254).

The spelling of 452992486 in words is "four hundred fifty-two million, nine hundred ninety-two thousand, four hundred eighty-six".