4573328497 has 4 divisors (see below), whose sum is σ = 4574496420. Its totient is φ = 4572160576.

The previous prime is 4573328483. The next prime is 4573328503. The reversal of 4573328497 is 7948233754.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 430604001 + 4142724496 = 20751^2 + 64364^2 .

It is a cyclic number.

It is not a de Polignac number, because 4573328497 - 2²³ = 4564939889 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4573328197) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 578068 + ... + 585925.

It is an arithmetic number, because the mean of its divisors is an integer number (1143624105).

Almost surely, 2^4573328497 is an apocalyptic number.

It is an amenable number.

4573328497 is a deficient number, since it is larger than the sum of its proper divisors (1167923).

4573328497 is a wasteful number, since it uses less digits than its factorization.

4573328497 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1167922.

The product of its digits is 5080320, while the sum is 52.

The square root of 4573328497 is about 67626.3890578227. The cubic root of 4573328497 is about 1659.8829569822.

The spelling of 4573328497 in words is "four billion, five hundred seventy-three million, three hundred twenty-eight thousand, four hundred ninety-seven".