452899270 has 16 divisors (see below), whose sum is σ = 815501520. Its totient is φ = 181096864.

The previous prime is 452899259. The next prime is 452899303. The reversal of 452899270 is 72998254.

It is a self number, because there is not a number n which added to its sum of digits gives 452899270.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 32076 + ... + 43984.

It is an arithmetic number, because the mean of its divisors is an integer number (50968845).

Almost surely, 2^452899270 is an apocalyptic number.

452899270 is a deficient number, since it is larger than the sum of its proper divisors (362602250).

452899270 is a wasteful number, since it uses less digits than its factorization.

452899270 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15719.

The product of its (nonzero) digits is 362880, while the sum is 46.

The square root of 452899270 is about 21281.4301681067. The cubic root of 452899270 is about 767.9516424178.

The spelling of 452899270 in words is "four hundred fifty-two million, eight hundred ninety-nine thousand, two hundred seventy".