452323008 has 56 divisors (see below), whose sum is σ = 1329750960. Its totient is φ = 150773760.

The previous prime is 452322979. The next prime is 452323013. The reversal of 452323008 is 800323254.

It is a super-2 number, since 2×452323008² = 409192207132336128, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (27).

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, 129153 + ... + 132608.

Almost surely, 2^452323008 is an apocalyptic number.

452323008 is a gapful number since it is divisible by the number (48) formed by its first and last digit.

It is an amenable number.

452323008 is an abundant number, since it is smaller than the sum of its proper divisors (877427952).

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

452323008 is a wasteful number, since it uses less digits than its factorization.

452323008 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 261782 (or 261766 counting only the distinct ones).

The product of its (nonzero) digits is 5760, while the sum is 27.

The square root of 452323008 is about 21267.8867779570. The cubic root of 452323008 is about 767.6257942615.

The spelling of 452323008 in words is "four hundred fifty-two million, three hundred twenty-three thousand, eight".