4625548540 has 24 divisors (see below), whose sum is σ = 9717733872. Its totient is φ = 1849441920.

The previous prime is 4625548507. The next prime is 4625548591. The reversal of 4625548540 is 458455264.

It is a super-2 number, since 2×4625548540² = 42791398591792263200, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1447 + ... + 96193.

It is an arithmetic number, because the mean of its divisors is an integer number (404905578).

Almost surely, 2^4625548540 is an apocalyptic number.

It is an amenable number.

4625548540 is an abundant number, since it is smaller than the sum of its proper divisors (5092185332).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

4625548540 is a wasteful number, since it uses less digits than its factorization.

4625548540 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 97197 (or 97195 counting only the distinct ones).

The product of its (nonzero) digits is 768000, while the sum is 43.

The square root of 4625548540 is about 68011.3853703922. The cubic root of 4625548540 is about 1666.1767919389.

The spelling of 4625548540 in words is "four billion, six hundred twenty-five million, five hundred forty-eight thousand, five hundred forty".