3023450545 has 16 divisors (see below), whose sum is σ = 3750001920. Its totient is φ = 2338760704.

The previous prime is 3023450539. The next prime is 3023450557. The reversal of 3023450545 is 5450543203.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 3023450545 - 2¹³ = 3023442353 is a prime.

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, 58000 + ... + 97009.

It is an arithmetic number, because the mean of its divisors is an integer number (234375120).

Almost surely, 2^3023450545 is an apocalyptic number.

It is an amenable number.

3023450545 is a deficient number, since it is larger than the sum of its proper divisors (726551375).

3023450545 is a wasteful number, since it uses less digits than its factorization.

3023450545 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 155144.

The product of its (nonzero) digits is 36000, while the sum is 31.

The square root of 3023450545 is about 54985.9122412278. The cubic root of 3023450545 is about 1445.9977695547.

Adding to 3023450545 its reverse (5450543203), we get a palindrome (8473993748).

The spelling of 3023450545 in words is "three billion, twenty-three million, four hundred fifty thousand, five hundred forty-five".