452340504 has 128 divisors (see below), whose sum is σ = 1566604800. Its totient is φ = 117486720.

The previous prime is 452340487. The next prime is 452340533. The reversal of 452340504 is 405043254.

It is a super-2 number, since 2×452340504² = 409223863117948032, which contains 22 as substring.

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

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, 3034 + ... + 30230.

It is an arithmetic number, because the mean of its divisors is an integer number (12239100).

Almost surely, 2^452340504 is an apocalyptic number.

452340504 is a gapful number since it is divisible by the number (44) 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 452340504, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (783302400).

452340504 is an abundant number, since it is smaller than the sum of its proper divisors (1114264296).

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

452340504 is a wasteful number, since it uses less digits than its factorization.

452340504 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27230 (or 27220 counting only the distinct ones).

The product of its (nonzero) digits is 9600, while the sum is 27.

The square root of 452340504 is about 21268.2980983435. The cubic root of 452340504 is about 767.6356914717.

Adding to 452340504 its reverse (405043254), we get a palindrome (857383758).

The spelling of 452340504 in words is "four hundred fifty-two million, three hundred forty thousand, five hundred four".