452302988 has 12 divisors (see below), whose sum is σ = 791924112. Its totient is φ = 226038960.

The previous prime is 452302979. The next prime is 452302993. The reversal of 452302988 is 889203254.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 18743 + ... + 35438.

It is an arithmetic number, because the mean of its divisors is an integer number (65993676).

Almost surely, 2^452302988 is an apocalyptic number.

It is an amenable number.

452302988 is a deficient number, since it is larger than the sum of its proper divisors (339621124).

452302988 is a wasteful number, since it uses less digits than its factorization.

452302988 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 56272 (or 56270 counting only the distinct ones).

The product of its (nonzero) digits is 138240, while the sum is 41.

The square root of 452302988 is about 21267.4161100967. The cubic root of 452302988 is about 767.6144689513.

The spelling of 452302988 in words is "four hundred fifty-two million, three hundred two thousand, nine hundred eighty-eight".