534615400 has 96 divisors (see below), whose sum is σ = 1389286080. Its totient is φ = 189632000.

The previous prime is 534615383. The next prime is 534615401. The reversal of 534615400 is 4516435.

It is not an unprimeable number, because it can be changed into a prime (534615401) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 87237 + ... + 93163.

It is an arithmetic number, because the mean of its divisors is an integer number (14471730).

Almost surely, 2^534615400 is an apocalyptic number.

534615400 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 534615400, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (694643040).

534615400 is an abundant number, since it is smaller than the sum of its proper divisors (854670680).

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

534615400 is a wasteful number, since it uses less digits than its factorization.

534615400 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5995 (or 5986 counting only the distinct ones).

The product of its (nonzero) digits is 7200, while the sum is 28.

The square root of 534615400 is about 23121.7516637473. The cubic root of 534615400 is about 811.6095617820.

The spelling of 534615400 in words is "five hundred thirty-four million, six hundred fifteen thousand, four hundred".