532555050 has 48 divisors (see below), whose sum is σ = 1333120032. Its totient is φ = 140683200.

The previous prime is 532555021. The next prime is 532555057. The reversal of 532555050 is 50555235.

It is a super-2 number, since 2×532555050² = 567229762561005000, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a junction number, because it is equal to n+sod(n) for n = 532554999 and 532555017.

It is not an unprimeable number, because it can be changed into a prime (532555057) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 541 + ... + 32640.

It is an arithmetic number, because the mean of its divisors is an integer number (27773334).

Almost surely, 2^532555050 is an apocalyptic number.

532555050 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 532555050, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (666560016).

532555050 is an abundant number, since it is smaller than the sum of its proper divisors (800564982).

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

532555050 is a wasteful number, since it uses less digits than its factorization.

532555050 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 33303 (or 33298 counting only the distinct ones).

The product of its (nonzero) digits is 18750, while the sum is 30.

The square root of 532555050 is about 23077.1542873033. The cubic root of 532555050 is about 810.5656010014.

The spelling of 532555050 in words is "five hundred thirty-two million, five hundred fifty-five thousand, fifty".