452412888 has 32 divisors (see below), whose sum is σ = 1134294000. Its totient is φ = 150369408.

The previous prime is 452412887. The next prime is 452412889. The reversal of 452412888 is 888214254.

It is an interprime number because it is at equal distance from previous prime (452412887) and next prime (452412889).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (452412887) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 18631 + ... + 35382.

Almost surely, 2^452412888 is an apocalyptic number.

It is an amenable number.

452412888 is an abundant number, since it is smaller than the sum of its proper divisors (681881112).

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

452412888 is a wasteful number, since it uses less digits than its factorization.

452412888 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 54371 (or 54367 counting only the distinct ones).

The product of its digits is 163840, while the sum is 42.

The square root of 452412888 is about 21269.9997179126. Note that the first 3 decimals coincide. The cubic root of 452412888 is about 767.6766352429.

The spelling of 452412888 in words is "four hundred fifty-two million, four hundred twelve thousand, eight hundred eighty-eight".