452819692 has 12 divisors (see below), whose sum is σ = 853391056. Its totient is φ = 208993680.

The previous prime is 452819687. The next prime is 452819693. The reversal of 452819692 is 296918254.

It is not an unprimeable number, because it can be changed into a prime (452819693) 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, 4353984 + ... + 4354087.

Almost surely, 2^452819692 is an apocalyptic number.

It is an amenable number.

452819692 is a deficient number, since it is larger than the sum of its proper divisors (400571364).

452819692 is a wasteful number, since it uses less digits than its factorization.

452819692 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8708088 (or 8708086 counting only the distinct ones).

The product of its digits is 311040, while the sum is 46.

The square root of 452819692 is about 21279.5604277908. The cubic root of 452819692 is about 767.9066613816.

The spelling of 452819692 in words is "four hundred fifty-two million, eight hundred nineteen thousand, six hundred ninety-two".