332152405 has 8 divisors (see below), whose sum is σ = 429243192. Its totient is φ = 245281728.

The previous prime is 332152393. The next prime is 332152411. The reversal of 332152405 is 504251233.

It can be written as a sum of positive squares in 4 ways, for example, as 5049009 + 327103396 = 2247^2 + 18086^2 .

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

It is a cyclic number.

It is not a de Polignac number, because 332152405 - 2¹⁵ = 332119637 is a prime.

It is a super-2 number, since 2×332152405² = 220650440294568050, which contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 332152405.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2554954 + ... + 2555083.

It is an arithmetic number, because the mean of its divisors is an integer number (53655399).

Almost surely, 2^332152405 is an apocalyptic number.

It is an amenable number.

332152405 is a deficient number, since it is larger than the sum of its proper divisors (97090787).

332152405 is a wasteful number, since it uses less digits than its factorization.

332152405 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5110055.

The product of its (nonzero) digits is 3600, while the sum is 25.

The square root of 332152405 is about 18225.0488339538. The cubic root of 332152405 is about 692.5414955129.

The spelling of 332152405 in words is "three hundred thirty-two million, one hundred fifty-two thousand, four hundred five".