3663037464 has 64 divisors (see below), whose sum is σ = 9717719040. Its totient is φ = 1146647040.

The previous prime is 3663037463. The next prime is 3663037489. The reversal of 3663037464 is 4647303663.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3663037463) 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 15 ways as a sum of consecutive naturals, for example, 179209 + ... + 198599.

It is an arithmetic number, because the mean of its divisors is an integer number (151839360).

Almost surely, 2^3663037464 is an apocalyptic number.

3663037464 is a gapful number since it is divisible by the number (34) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3663037464, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4858859520).

3663037464 is an abundant number, since it is smaller than the sum of its proper divisors (6054681576).

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

3663037464 is a wasteful number, since it uses less digits than its factorization.

3663037464 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19880 (or 19876 counting only the distinct ones).

The product of its (nonzero) digits is 653184, while the sum is 42.

The square root of 3663037464 is about 60523.0325082939. The cubic root of 3663037464 is about 1541.5127464050.

The spelling of 3663037464 in words is "three billion, six hundred sixty-three million, thirty-seven thousand, four hundred sixty-four".