534452772 has 96 divisors (see below), whose sum is σ = 1481195520. Its totient is φ = 146770560.

The previous prime is 534452759. The next prime is 534452773. The reversal of 534452772 is 277254435.

It is a self number, because there is not a number n which added to its sum of digits gives 534452772.

It is not an unprimeable number, because it can be changed into a prime (534452773) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 434254 + ... + 435482.

It is an arithmetic number, because the mean of its divisors is an integer number (15429120).

Almost surely, 2^534452772 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 534452772, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (740597760).

534452772 is an abundant number, since it is smaller than the sum of its proper divisors (946742748).

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

534452772 is a wasteful number, since it uses less digits than its factorization.

534452772 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1441 (or 1439 counting only the distinct ones).

The product of its digits is 235200, while the sum is 39.

The square root of 534452772 is about 23118.2346211816. The cubic root of 534452772 is about 811.5272572408.

The spelling of 534452772 in words is "five hundred thirty-four million, four hundred fifty-two thousand, seven hundred seventy-two".