332120536 has 32 divisors (see below), whose sum is σ = 680089680. Its totient is φ = 150796800.

The previous prime is 332120533. The next prime is 332120561. The reversal of 332120536 is 635021233.

It is a happy number.

It is a super-2 number, since 2×332120536² = 220608100865854592, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 332120536.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (332120533) 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, 114820 + ... + 117676.

Almost surely, 2^332120536 is an apocalyptic number.

It is an amenable number.

332120536 is an abundant number, since it is smaller than the sum of its proper divisors (347969144).

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

332120536 is a wasteful number, since it uses less digits than its factorization.

332120536 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4195 (or 4191 counting only the distinct ones).

The product of its (nonzero) digits is 3240, while the sum is 25.

The square root of 332120536 is about 18224.1744943358. The cubic root of 332120536 is about 692.5193457302.

Adding to 332120536 its reverse (635021233), we get a palindrome (967141769).

The spelling of 332120536 in words is "three hundred thirty-two million, one hundred twenty thousand, five hundred thirty-six".