452213967 has 16 divisors (see below), whose sum is σ = 615079008. Its totient is φ = 295426560.

The previous prime is 452213959. The next prime is 452213987. The reversal of 452213967 is 769312254.

It is not a de Polignac number, because 452213967 - 2³ = 452213959 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (452213917) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 208963 + ... + 211115.

It is an arithmetic number, because the mean of its divisors is an integer number (38442438).

Almost surely, 2^452213967 is an apocalyptic number.

452213967 is a deficient number, since it is larger than the sum of its proper divisors (162865041).

452213967 is a wasteful number, since it uses less digits than its factorization.

452213967 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3530.

The product of its digits is 90720, while the sum is 39.

The square root of 452213967 is about 21265.3231106419. The cubic root of 452213967 is about 767.5641057412.

The spelling of 452213967 in words is "four hundred fifty-two million, two hundred thirteen thousand, nine hundred sixty-seven".