4597645620 has 48 divisors (see below), whose sum is σ = 12882844800. Its totient is φ = 1225140096.

The previous prime is 4597645523. The next prime is 4597645621. The reversal of 4597645620 is 265467954.

It is a super-2 number, since 2×4597645620² = 42276690494210368800, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 4597645620.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4597645621) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 56554 + ... + 111326.

It is an arithmetic number, because the mean of its divisors is an integer number (268392600).

Almost surely, 2^4597645620 is an apocalyptic number.

It is an amenable number.

4597645620 is an abundant number, since it is smaller than the sum of its proper divisors (8285199180).

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

4597645620 is a wasteful number, since it uses less digits than its factorization.

4597645620 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 56184 (or 56182 counting only the distinct ones).

The product of its (nonzero) digits is 1814400, while the sum is 48.

The square root of 4597645620 is about 67805.9408901609. The cubic root of 4597645620 is about 1662.8197129109.

The spelling of 4597645620 in words is "four billion, five hundred ninety-seven million, six hundred forty-five thousand, six hundred twenty".