332564145 has 8 divisors (see below), whose sum is σ = 532102656. Its totient is φ = 177367536.

The previous prime is 332564143. The next prime is 332564203. The reversal of 332564145 is 541465233.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 332564145 - 2¹ = 332564143 is a prime.

It is a super-2 number, since 2×332564145² = 221197821079162050, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (332564143) 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, 11085457 + ... + 11085486.

It is an arithmetic number, because the mean of its divisors is an integer number (66512832).

Almost surely, 2^332564145 is an apocalyptic number.

It is an amenable number.

332564145 is a deficient number, since it is larger than the sum of its proper divisors (199538511).

332564145 is a wasteful number, since it uses less digits than its factorization.

332564145 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22170951.

The product of its digits is 43200, while the sum is 33.

The square root of 332564145 is about 18236.3413271413. The cubic root of 332564145 is about 692.8275381932.

It can be divided in two parts, 33256 and 4145, that added together give a triangular number (37401 = T₂₇₃).

The spelling of 332564145 in words is "three hundred thirty-two million, five hundred sixty-four thousand, one hundred forty-five".