535573950 has 96 divisors (see below), whose sum is σ = 1417409280. Its totient is φ = 133363200.

The previous prime is 535573903. The next prime is 535573991. The reversal of 535573950 is 59375535.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 353695 + ... + 355205.

It is an arithmetic number, because the mean of its divisors is an integer number (14764680).

Almost surely, 2^535573950 is an apocalyptic number.

535573950 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 535573950, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (708704640).

535573950 is an abundant number, since it is smaller than the sum of its proper divisors (881835330).

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

535573950 is a wasteful number, since it uses less digits than its factorization.

535573950 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1682 (or 1677 counting only the distinct ones).

The product of its (nonzero) digits is 354375, while the sum is 42.

The square root of 535573950 is about 23142.4706978317. The cubic root of 535573950 is about 812.0943363507.

The spelling of 535573950 in words is "five hundred thirty-five million, five hundred seventy-three thousand, nine hundred fifty".