4625813505 has 16 divisors (see below), whose sum is σ = 7412514624. Its totient is φ = 2463362880.

The previous prime is 4625813497. The next prime is 4625813551. The reversal of 4625813505 is 5053185264.

It is not a de Polignac number, because 4625813505 - 2³ = 4625813497 is a prime.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 223359 + ... + 243188.

It is an arithmetic number, because the mean of its divisors is an integer number (463282164).

Almost surely, 2^4625813505 is an apocalyptic number.

It is an amenable number.

4625813505 is a deficient number, since it is larger than the sum of its proper divisors (2786701119).

4625813505 is a wasteful number, since it uses less digits than its factorization.

4625813505 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 467216.

The product of its (nonzero) digits is 144000, while the sum is 39.

The square root of 4625813505 is about 68013.3332884075. Note that the first 3 decimals coincide. The cubic root of 4625813505 is about 1666.2086058308.

Adding to 4625813505 its reverse (5053185264), we get a palindrome (9678998769).

The spelling of 4625813505 in words is "four billion, six hundred twenty-five million, eight hundred thirteen thousand, five hundred five".