3225300145 has 16 divisors (see below), whose sum is σ = 3887751168. Its totient is φ = 2568675520.

The previous prime is 3225300131. The next prime is 3225300151. The reversal of 3225300145 is 5410035223.

It is not a de Polignac number, because 3225300145 - 2⁷ = 3225300017 is a prime.

It is a super-2 number, since 2×3225300145² = 20805122050674042050, which contains 22 as substring.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1198992 + ... + 1201678.

It is an arithmetic number, because the mean of its divisors is an integer number (242984448).

Almost surely, 2^3225300145 is an apocalyptic number.

It is an amenable number.

3225300145 is a deficient number, since it is larger than the sum of its proper divisors (662451023).

3225300145 is a wasteful number, since it uses less digits than its factorization.

3225300145 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3680.

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

The square root of 3225300145 is about 56791.7260258922. The cubic root of 3225300145 is about 1477.4860146618.

Adding to 3225300145 its reverse (5410035223), we get a palindrome (8635335368).

The spelling of 3225300145 in words is "three billion, two hundred twenty-five million, three hundred thousand, one hundred forty-five".