452514000 has 160 divisors (see below), whose sum is σ = 1487476224. Its totient is φ = 118310400.

The previous prime is 452513993. The next prime is 452514031. The reversal of 452514000 is 415254.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 317289 + ... + 318711.

Almost surely, 2^452514000 is an apocalyptic number.

452514000 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 452514000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (743738112).

452514000 is an abundant number, since it is smaller than the sum of its proper divisors (1034962224).

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

452514000 is a wasteful number, since it uses less digits than its factorization.

452514000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1502 (or 1486 counting only the distinct ones).

The product of its (nonzero) digits is 800, while the sum is 21.

The square root of 452514000 is about 21272.3764539837. The cubic root of 452514000 is about 767.7338216023.

Adding to 452514000 its reverse (415254), we get a palindrome (452929254).

The spelling of 452514000 in words is "four hundred fifty-two million, five hundred fourteen thousand".