4644580248 has 288 divisors, whose sum is σ = 16805880000. Its totient is φ = 1142709120.

The previous prime is 4644580247. The next prime is 4644580249. The reversal of 4644580248 is 8420854464.

4644580248 is a `hidden beast` number, since 4 + 6 + 44 + 580 + 24 + 8 = 666.

It is an interprime number because it is at equal distance from previous prime (4644580247) and next prime (4644580249).

It is a super-2 number, since 2×4644580248² = 43144251360223483008, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4644580247) by changing a digit.

It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 734203 + ... + 740501.

It is an arithmetic number, because the mean of its divisors is an integer number (58353750).

Almost surely, 2^4644580248 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4644580248, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8402940000).

4644580248 is an abundant number, since it is smaller than the sum of its proper divisors (12161299752).

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

4644580248 is a wasteful number, since it uses less digits than its factorization.

4644580248 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6355 (or 6341 counting only the distinct ones).

The product of its (nonzero) digits is 983040, while the sum is 45.

The square root of 4644580248 is about 68151.1573489402. The cubic root of 4644580248 is about 1668.4588131071.

The spelling of 4644580248 in words is "four billion, six hundred forty-four million, five hundred eighty thousand, two hundred forty-eight".