535231488 has 176 divisors, whose sum is σ = 1594105344. Its totient is φ = 158269440.

The previous prime is 535231483. The next prime is 535231513. The reversal of 535231488 is 884132535.

It is a tau number, because it is divible by the number of its divisors (176).

It is a super-3 number, since 3×535231488³ (a number of 27 digits) contains 333 as substring.

Its product of digits (115200) is a multiple of the sum of its prime divisors (400).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (535231483) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1588056 + ... + 1588392.

Almost surely, 2^535231488 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 535231488, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (797052672).

535231488 is an abundant number, since it is smaller than the sum of its proper divisors (1058873856).

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

535231488 is a wasteful number, since it uses less digits than its factorization.

535231488 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 418 (or 400 counting only the distinct ones).

The product of its digits is 115200, while the sum is 39.

The square root of 535231488 is about 23135.0705207484. The cubic root of 535231488 is about 811.9212069759.

The spelling of 535231488 in words is "five hundred thirty-five million, two hundred thirty-one thousand, four hundred eighty-eight".