332938445 has 16 divisors (see below), whose sum is σ = 457308288. Its totient is φ = 227947200.

The previous prime is 332938369. The next prime is 332938447. The reversal of 332938445 is 544839233.

It is not a de Polignac number, because 332938445 - 2¹⁰ = 332937421 is a prime.

It is a super-2 number, since 2×332938445² = 221696016318036050, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (332938447) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 16670 + ... + 30720.

It is an arithmetic number, because the mean of its divisors is an integer number (28581768).

Almost surely, 2^332938445 is an apocalyptic number.

332938445 is a gapful number since it is divisible by the number (35) formed by its first and last digit.

It is an amenable number.

332938445 is a deficient number, since it is larger than the sum of its proper divisors (124369843).

332938445 is a wasteful number, since it uses less digits than its factorization.

332938445 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14740.

The product of its digits is 311040, while the sum is 41.

The square root of 332938445 is about 18246.6009163351. The cubic root of 332938445 is about 693.0873658809.

The spelling of 332938445 in words is "three hundred thirty-two million, nine hundred thirty-eight thousand, four hundred forty-five".