532342250 has 128 divisors (see below), whose sum is σ = 1176664320. Its totient is φ = 178176000.

The previous prime is 532342219. The next prime is 532342397. The reversal of 532342250 is 52243235.

It is a super-2 number, since 2×532342250² = 566776542270125000, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 2758154 + ... + 2758346.

It is an arithmetic number, because the mean of its divisors is an integer number (9192690).

Almost surely, 2^532342250 is an apocalyptic number.

532342250 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

532342250 is an abundant number, since it is smaller than the sum of its proper divisors (644322070).

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

532342250 is a wasteful number, since it uses less digits than its factorization.

532342250 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 297 (or 287 counting only the distinct ones).

The product of its (nonzero) digits is 7200, while the sum is 26.

The square root of 532342250 is about 23072.5432061574. The cubic root of 532342250 is about 810.4576238452.

Adding to 532342250 its reverse (52243235), we get a palindrome (584585485).

The spelling of 532342250 in words is "five hundred thirty-two million, three hundred forty-two thousand, two hundred fifty".