534783700 has 108 divisors (see below), whose sum is σ = 1287777820. Its totient is φ = 192614400.

The previous prime is 534783677. The next prime is 534783701. The reversal of 534783700 is 7387435.

It can be written as a sum of positive squares in 6 ways, for example, as 156816 + 534626884 = 396^2 + 23122^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 534783700.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (534783701) by changing a digit.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 2335186 + ... + 2335414.

Almost surely, 2^534783700 is an apocalyptic number.

534783700 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 534783700, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (643888910).

534783700 is an abundant number, since it is smaller than the sum of its proper divisors (752994120).

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

534783700 is a wasteful number, since it uses less digits than its factorization.

534783700 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 458 (or 440 counting only the distinct ones).

The product of its (nonzero) digits is 70560, while the sum is 37.

The square root of 534783700 is about 23125.3908075085. The cubic root of 534783700 is about 811.6947192979.

The spelling of 534783700 in words is "five hundred thirty-four million, seven hundred eighty-three thousand, seven hundred".