4545614022 has 64 divisors (see below), whose sum is σ = 9537454080. Its totient is φ = 1443091104.

The previous prime is 4545614011. The next prime is 4545614081. The reversal of 4545614022 is 2204165454.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1690363 + ... + 1693049.

It is an arithmetic number, because the mean of its divisors is an integer number (149022720).

Almost surely, 2^4545614022 is an apocalyptic number.

4545614022 is an abundant number, since it is smaller than the sum of its proper divisors (4991840058).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

4545614022 is a wasteful number, since it uses less digits than its factorization.

4545614022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2897.

The product of its (nonzero) digits is 38400, while the sum is 33.

The square root of 4545614022 is about 67421.1689456657. The cubic root of 4545614022 is about 1656.5231848570.

Adding to 4545614022 its reverse (2204165454), we get a palindrome (6749779476).

The spelling of 4545614022 in words is "four billion, five hundred forty-five million, six hundred fourteen thousand, twenty-two".