534020452 has 24 divisors (see below), whose sum is σ = 1076201280. Its totient is φ = 227117280.

The previous prime is 534020447. The next prime is 534020453. The reversal of 534020452 is 254020435.

It is not an unprimeable number, because it can be changed into a prime (534020453) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 69127 + ... + 76462.

It is an arithmetic number, because the mean of its divisors is an integer number (44841720).

Almost surely, 2^534020452 is an apocalyptic number.

It is an amenable number.

534020452 is an abundant number, since it is smaller than the sum of its proper divisors (542180828).

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

534020452 is a wasteful number, since it uses less digits than its factorization.

534020452 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 145731 (or 145729 counting only the distinct ones).

The product of its (nonzero) digits is 4800, while the sum is 25.

The square root of 534020452 is about 23108.8825346446. The cubic root of 534020452 is about 811.3083828312.

Adding to 534020452 its reverse (254020435), we get a palindrome (788040887).

The spelling of 534020452 in words is "five hundred thirty-four million, twenty thousand, four hundred fifty-two".