4544608632 has 64 divisors (see below), whose sum is σ = 11985667200. Its totient is φ = 1431999360.

The previous prime is 4544608631. The next prime is 4544608667. The reversal of 4544608632 is 2368064454.

It is a super-2 number, since 2×4544608632² = 41306935236097822848, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4544608631) 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, 202282 + ... + 223622.

It is an arithmetic number, because the mean of its divisors is an integer number (187276050).

Almost surely, 2^4544608632 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 4544608632, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5992833600).

4544608632 is an abundant number, since it is smaller than the sum of its proper divisors (7441058568).

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

4544608632 is a wasteful number, since it uses less digits than its factorization.

4544608632 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21836 (or 21832 counting only the distinct ones).

The product of its (nonzero) digits is 552960, while the sum is 42.

The square root of 4544608632 is about 67413.7124923409. The cubic root of 4544608632 is about 1656.4010470014.

The spelling of 4544608632 in words is "four billion, five hundred forty-four million, six hundred eight thousand, six hundred thirty-two".