33648484632 has 96 divisors (see below), whose sum is σ = 97905899520. Its totient is φ = 9608880960.

The previous prime is 33648484621. The next prime is 33648484643. The reversal of 33648484632 is 23648484633.

It is an interprime number because it is at equal distance from previous prime (33648484621) and next prime (33648484643).

It is a super-2 number, since 2×33648484632² (a number of 22 digits) contains 22 as substring.

It is a nude number because it is divisible by every one of its digits.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 2683257 + ... + 2695767.

It is an arithmetic number, because the mean of its divisors is an integer number (1019853120).

Almost surely, 2^33648484632 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 33648484632, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (48952949760).

33648484632 is an abundant number, since it is smaller than the sum of its proper divisors (64257414888).

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

33648484632 is a wasteful number, since it uses less digits than its factorization.

33648484632 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14821 (or 14810 counting only the distinct ones).

The product of its digits is 7962624, while the sum is 51.

Subtracting from 33648484632 its reverse (23648484633), we obtain a palindrome (9999999999).

The spelling of 33648484632 in words is "thirty-three billion, six hundred forty-eight million, four hundred eighty-four thousand, six hundred thirty-two".