532340446 has 16 divisors (see below), whose sum is σ = 871719408. Its totient is φ = 241801600.

The previous prime is 532340441. The next prime is 532340447. The reversal of 532340446 is 644043235.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (532340441) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 26376 + ... + 41956.

It is an arithmetic number, because the mean of its divisors is an integer number (54482463).

Almost surely, 2^532340446 is an apocalyptic number.

532340446 is a deficient number, since it is larger than the sum of its proper divisors (339378962).

532340446 is a wasteful number, since it uses less digits than its factorization.

532340446 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17147.

The product of its (nonzero) digits is 34560, while the sum is 31.

The square root of 532340446 is about 23072.5041120378. The cubic root of 532340446 is about 810.4567083520.

The spelling of 532340446 in words is "five hundred thirty-two million, three hundred forty thousand, four hundred forty-six".