4838513625 has 48 divisors (see below), whose sum is σ = 9515181312. Its totient is φ = 2345940000.

The previous prime is 4838513593. The next prime is 4838513663. The reversal of 4838513625 is 5263158384.

4838513625 is a `hidden beast` number, since 4 + 8 + 3 + 8 + 5 + 13 + 625 = 666.

It is not a de Polignac number, because 4838513625 - 2⁵ = 4838513593 is a prime.

It is a super-2 number, since 2×4838513625² = 46822428198621281250, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 183121 + ... + 207870.

It is an arithmetic number, because the mean of its divisors is an integer number (198232944).

Almost surely, 2^4838513625 is an apocalyptic number.

4838513625 is a gapful number since it is divisible by the number (45) formed by its first and last digit.

It is an amenable number.

4838513625 is a deficient number, since it is larger than the sum of its proper divisors (4676667687).

4838513625 is a wasteful number, since it uses less digits than its factorization.

4838513625 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 391023 (or 391010 counting only the distinct ones).

The product of its digits is 691200, while the sum is 45.

The square root of 4838513625 is about 69559.4251341973. The cubic root of 4838513625 is about 1691.3649354947.

The spelling of 4838513625 in words is "four billion, eight hundred thirty-eight million, five hundred thirteen thousand, six hundred twenty-five".