532342664 has 96 divisors (see below), whose sum is σ = 1217410560. Its totient is φ = 217324800.

The previous prime is 532342649. The next prime is 532342673. The reversal of 532342664 is 466243235.

It is a hoax number, since the sum of its digits (35) coincides with the sum of the digits of its distinct prime factors.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 862484 + ... + 863100.

It is an arithmetic number, because the mean of its divisors is an integer number (12681360).

Almost surely, 2^532342664 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 532342664, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (608705280).

532342664 is an abundant number, since it is smaller than the sum of its proper divisors (685067896).

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

532342664 is a wasteful number, since it uses less digits than its factorization.

532342664 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 739 (or 728 counting only the distinct ones).

The product of its digits is 103680, while the sum is 35.

The square root of 532342664 is about 23072.5521778584. The cubic root of 532342664 is about 810.4578339415.

Adding to 532342664 its reverse (466243235), we get a palindrome (998585899).

The spelling of 532342664 in words is "five hundred thirty-two million, three hundred forty-two thousand, six hundred sixty-four".