452009288 has 16 divisors (see below), whose sum is σ = 859455360. Its totient is φ = 222821200.

The previous prime is 452009273. The next prime is 452009303. The reversal of 452009288 is 882900254.

It is an interprime number because it is at equal distance from previous prime (452009273) and next prime (452009303).

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, 397328 + ... + 398463.

It is an arithmetic number, because the mean of its divisors is an integer number (53715960).

Almost surely, 2^452009288 is an apocalyptic number.

It is an amenable number.

452009288 is a deficient number, since it is larger than the sum of its proper divisors (407446072).

452009288 is a wasteful number, since it uses less digits than its factorization.

452009288 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 795868 (or 795864 counting only the distinct ones).

The product of its (nonzero) digits is 46080, while the sum is 38.

The square root of 452009288 is about 21260.5100597328. The cubic root of 452009288 is about 767.4482844902.

The spelling of 452009288 in words is "four hundred fifty-two million, nine thousand, two hundred eighty-eight".