4623898573 has 12 divisors (see below), whose sum is σ = 5383699932. Its totient is φ = 3959746560.

The previous prime is 4623898549. The next prime is 4623898583. The reversal of 4623898573 is 3758983264.

It can be written as a sum of positive squares in 2 ways, for example, as 193265604 + 4430632969 = 13902^2 + 66563^2 .

It is not a de Polignac number, because 4623898573 - 2¹⁷ = 4623767501 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4623898583) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 12493 + ... + 96973.

It is an arithmetic number, because the mean of its divisors is an integer number (448641661).

Almost surely, 2^4623898573 is an apocalyptic number.

It is an amenable number.

4623898573 is a deficient number, since it is larger than the sum of its proper divisors (759801359).

4623898573 is a wasteful number, since it uses less digits than its factorization.

4623898573 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 85612 (or 85605 counting only the distinct ones).

The product of its digits is 8709120, while the sum is 55.

The square root of 4623898573 is about 67999.2542091456. The cubic root of 4623898573 is about 1665.9786558949.

The spelling of 4623898573 in words is "four billion, six hundred twenty-three million, eight hundred ninety-eight thousand, five hundred seventy-three".