533245888 has 42 divisors (see below), whose sum is σ = 1210434968. Its totient is φ = 228324480.

The previous prime is 533245883. The next prime is 533245891. The reversal of 533245888 is 888542335.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (533245883) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 488223 + ... + 489313.

Almost surely, 2^533245888 is an apocalyptic number.

It is an amenable number.

533245888 is an abundant number, since it is smaller than the sum of its proper divisors (677189080).

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

533245888 is an frugal number, since it uses more digits than its factorization.

533245888 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2201 (or 1100 counting only the distinct ones).

The product of its digits is 921600, while the sum is 46.

The square root of 533245888 is about 23092.1174429717. The cubic root of 533245888 is about 810.9159419722.

The spelling of 533245888 in words is "five hundred thirty-three million, two hundred forty-five thousand, eight hundred eighty-eight".