332120564 has 6 divisors (see below), whose sum is σ = 581210994. Its totient is φ = 166060280.

The previous prime is 332120563. The next prime is 332120573. The reversal of 332120564 is 465021233.

It can be written as a sum of positive squares in only one way, i.e., 210018064 + 122102500 = 14492^2 + 11050^2 .

It is a super-2 number, since 2×332120564² = 220608138063356192, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (332120561) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 41515067 + ... + 41515074.

It is an arithmetic number, because the mean of its divisors is an integer number (96868499).

Almost surely, 2^332120564 is an apocalyptic number.

It is an amenable number.

332120564 is a deficient number, since it is larger than the sum of its proper divisors (249090430).

332120564 is a wasteful number, since it uses less digits than its factorization.

332120564 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 83030145 (or 83030143 counting only the distinct ones).

The product of its (nonzero) digits is 4320, while the sum is 26.

The square root of 332120564 is about 18224.1752625462. The cubic root of 332120564 is about 692.5193651915.

Adding to 332120564 its reverse (465021233), we get a palindrome (797141797).

The spelling of 332120564 in words is "three hundred thirty-two million, one hundred twenty thousand, five hundred sixty-four".