452969356 has 12 divisors (see below), whose sum is σ = 905938768. Its totient is φ = 194129712.

The previous prime is 452969351. The next prime is 452969393. The reversal of 452969356 is 653969254.

It is a happy number.

452969356 is an admirable number.

It is a hoax number, since the sum of its digits (49) coincides with the sum of the digits of its distinct prime factors.

It is not an unprimeable number, because it can be changed into a prime (452969351) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8088711 + ... + 8088766.

Almost surely, 2^452969356 is an apocalyptic number.

It is an amenable number.

452969356 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

452969356 is a wasteful number, since it uses less digits than its factorization.

452969356 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16177488 (or 16177486 counting only the distinct ones).

The product of its digits is 1749600, while the sum is 49.

The square root of 452969356 is about 21283.0767512594. The cubic root of 452969356 is about 767.9912537886.

The spelling of 452969356 in words is "four hundred fifty-two million, nine hundred sixty-nine thousand, three hundred fifty-six".