1332100648 has 16 divisors (see below), whose sum is σ = 2521939680. Its totient is φ = 659583408.

The previous prime is 1332100639. The next prime is 1332100657. The reversal of 1332100648 is 8460012331.

It is an interprime number because it is at equal distance from previous prime (1332100639) and next prime (1332100657).

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 807490 + ... + 809137.

It is an arithmetic number, because the mean of its divisors is an integer number (157621230).

Almost surely, 2^1332100648 is an apocalyptic number.

It is an amenable number.

1332100648 is a deficient number, since it is larger than the sum of its proper divisors (1189839032).

1332100648 is a wasteful number, since it uses less digits than its factorization.

1332100648 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1616736 (or 1616732 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 28.

The square root of 1332100648 is about 36497.9540248491. The cubic root of 1332100648 is about 1100.3031252760.

Adding to 1332100648 its reverse (8460012331), we get a palindrome (9792112979).

The spelling of 1332100648 in words is "one billion, three hundred thirty-two million, one hundred thousand, six hundred forty-eight".