332525045 has 4 divisors (see below), whose sum is σ = 399030060. Its totient is φ = 266020032.

The previous prime is 332525041. The next prime is 332525057. The reversal of 332525045 is 540525233.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 540525233 = 1361 ⋅397153.

It can be written as a sum of positive squares in 2 ways, for example, as 233661796 + 98863249 = 15286^2 + 9943^2 .

It is a cyclic number.

It is not a de Polignac number, because 332525045 - 2² = 332525041 is a prime.

It is a super-2 number, since 2×332525045² = 221145811104504050, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 332524999 and 332525017.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (332525041) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 33252500 + ... + 33252509.

It is an arithmetic number, because the mean of its divisors is an integer number (99757515).

Almost surely, 2^332525045 is an apocalyptic number.

It is an amenable number.

332525045 is a deficient number, since it is larger than the sum of its proper divisors (66505015).

332525045 is an equidigital number, since it uses as much as digits as its factorization.

332525045 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 66505014.

The product of its (nonzero) digits is 18000, while the sum is 29.

The square root of 332525045 is about 18235.2692604195. The cubic root of 332525045 is about 692.8003849168.

The spelling of 332525045 in words is "three hundred thirty-two million, five hundred twenty-five thousand, forty-five".