4642625026 has 48 divisors (see below), whose sum is σ = 7910870400. Its totient is φ = 2038608000.

The previous prime is 4642625023. The next prime is 4642625041. The reversal of 4642625026 is 6205262464.

It is not an unprimeable number, because it can be changed into a prime (4642625021) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1545526 + ... + 1548526.

It is an arithmetic number, because the mean of its divisors is an integer number (164809800).

Almost surely, 2^4642625026 is an apocalyptic number.

4642625026 is a gapful number since it is divisible by the number (46) formed by its first and last digit.

4642625026 is a deficient number, since it is larger than the sum of its proper divisors (3268245374).

4642625026 is a wasteful number, since it uses less digits than its factorization.

4642625026 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3251 (or 3238 counting only the distinct ones).

The product of its (nonzero) digits is 138240, while the sum is 37.

The square root of 4642625026 is about 68136.8110935638. The cubic root of 4642625026 is about 1668.2246573763.

The spelling of 4642625026 in words is "four billion, six hundred forty-two million, six hundred twenty-five thousand, twenty-six".