534613500 has 144 divisors (see below), whose sum is σ = 1738507680. Its totient is φ = 141847200.

The previous prime is 534613493. The next prime is 534613511. The reversal of 534613500 is 5316435.

It is a powerful number, because all its prime factors have an exponent greater than 1 and also an Achilles number because it is not a perfect power.

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 47 ways as a sum of consecutive naturals, for example, 2686401 + ... + 2686599.

It is an arithmetic number, because the mean of its divisors is an integer number (12072970).

Almost surely, 2^534613500 is an apocalyptic number.

534613500 is a gapful number since it is divisible by the number (50) 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 534613500, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (869253840).

534613500 is an abundant number, since it is smaller than the sum of its proper divisors (1203894180).

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

534613500 is a wasteful number, since it uses less digits than its factorization.

534613500 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 426 (or 209 counting only the distinct ones).

The product of its (nonzero) digits is 5400, while the sum is 27.

The square root of 534613500 is about 23121.7105768583. The cubic root of 534613500 is about 811.6086003058.

Adding to 534613500 its reverse (5316435), we get a palindrome (539929935).

The spelling of 534613500 in words is "five hundred thirty-four million, six hundred thirteen thousand, five hundred".