3025500545 has 16 divisors (see below), whose sum is σ = 3857308560. Its totient is φ = 2273773824.

The previous prime is 3025500503. The next prime is 3025500563. The reversal of 3025500545 is 5450055203.

It is a happy number.

It can be written as a sum of positive squares in 8 ways, for example, as 100962304 + 2924538241 = 10048^2 + 54079^2 .

It is a cyclic number.

It is not a de Polignac number, because 3025500545 - 2¹² = 3025496449 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (29).

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, 276602 + ... + 287331.

It is an arithmetic number, because the mean of its divisors is an integer number (241081785).

Almost surely, 2^3025500545 is an apocalyptic number.

It is an amenable number.

3025500545 is a deficient number, since it is larger than the sum of its proper divisors (831808015).

3025500545 is a wasteful number, since it uses less digits than its factorization.

3025500545 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 564004.

The product of its (nonzero) digits is 15000, while the sum is 29.

The square root of 3025500545 is about 55004.5502208681. The cubic root of 3025500545 is about 1446.3245072420.

Adding to 3025500545 its reverse (5450055203), we get a palindrome (8475555748).

The spelling of 3025500545 in words is "three billion, twenty-five million, five hundred thousand, five hundred forty-five".