3634463448 has 288 divisors, whose sum is σ = 12580757280. Its totient is φ = 927590400.

The previous prime is 3634463389. The next prime is 3634463449. The reversal of 3634463448 is 8443644363.

3634463448 is a `hidden beast` number, since 3 + 6 + 3 + 4 + 4 + 634 + 4 + 8 = 666.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3634463449) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 3719536 + ... + 3720512.

It is an arithmetic number, because the mean of its divisors is an integer number (43683185).

Almost surely, 2^3634463448 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 3634463448, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6290378640).

3634463448 is an abundant number, since it is smaller than the sum of its proper divisors (8946293832).

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

3634463448 is a wasteful number, since it uses less digits than its factorization.

3634463448 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1079 (or 1061 counting only the distinct ones).

The product of its digits is 1990656, while the sum is 45.

The square root of 3634463448 is about 60286.5113271617. The cubic root of 3634463448 is about 1537.4940195683.

The spelling of 3634463448 in words is "three billion, six hundred thirty-four million, four hundred sixty-three thousand, four hundred forty-eight".