534674844 has 168 divisors, whose sum is σ = 1557131520. Its totient is φ = 159213600.

The previous prime is 534674779. The next prime is 534674851. The reversal of 534674844 is 448476435.

534674844 is a `hidden beast` number, since 534 + 6 + 74 + 8 + 44 = 666.

It is a self number, because there is not a number n which added to its sum of digits gives 534674844.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 55 ways as a sum of consecutive naturals, for example, 2533899 + ... + 2534109.

It is an arithmetic number, because the mean of its divisors is an integer number (9268640).

Almost surely, 2^534674844 is an apocalyptic number.

534674844 is a gapful number since it is divisible by the number (54) 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 534674844, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (778565760).

534674844 is an abundant number, since it is smaller than the sum of its proper divisors (1022456676).

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

534674844 is a wasteful number, since it uses less digits than its factorization.

534674844 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 323 (or 306 counting only the distinct ones).

The product of its digits is 1290240, while the sum is 45.

The square root of 534674844 is about 23123.0370842586. The cubic root of 534674844 is about 811.6396416804.

It can be divided in two parts, 53467 and 4844, that added together give a triangular number (58311 = T₃₄₁).

The spelling of 534674844 in words is "five hundred thirty-four million, six hundred seventy-four thousand, eight hundred forty-four".