532921950 has 192 divisors, whose sum is σ = 1697034240. Its totient is φ = 121536000.

The previous prime is 532921901. The next prime is 532921957. The reversal of 532921950 is 59129235.

It is a happy number.

It is a Smith number, since the sum of its digits (36) coincides with the sum of the digits of its prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (532921957) by changing a digit.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 251395 + ... + 253505.

It is an arithmetic number, because the mean of its divisors is an integer number (8838720).

Almost surely, 2^532921950 is an apocalyptic number.

532921950 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 532921950, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (848517120).

532921950 is an abundant number, since it is smaller than the sum of its proper divisors (1164112290).

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

532921950 is a wasteful number, since it uses less digits than its factorization.

532921950 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2160 (or 2149 counting only the distinct ones).

The product of its (nonzero) digits is 24300, while the sum is 36.

The square root of 532921950 is about 23085.1023389544. The cubic root of 532921950 is about 810.7517027317.

The spelling of 532921950 in words is "five hundred thirty-two million, nine hundred twenty-one thousand, nine hundred fifty".