3648346332 has 48 divisors (see below), whose sum is σ = 9029328000. Its totient is φ = 1143305280.

The previous prime is 3648346253. The next prime is 3648346333. The reversal of 3648346332 is 2336438463.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3648346333) 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, 31207 + ... + 90942.

It is an arithmetic number, because the mean of its divisors is an integer number (188111000).

Almost surely, 2^3648346332 is an apocalyptic number.

It is an amenable number.

3648346332 is an abundant number, since it is smaller than the sum of its proper divisors (5380981668).

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

3648346332 is a wasteful number, since it uses less digits than its factorization.

3648346332 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 122306 (or 122304 counting only the distinct ones).

The product of its digits is 746496, while the sum is 42.

The square root of 3648346332 is about 60401.5424637484. The cubic root of 3648346332 is about 1539.4491665793.

The spelling of 3648346332 in words is "three billion, six hundred forty-eight million, three hundred forty-six thousand, three hundred thirty-two".