1233796648 has 32 divisors (see below), whose sum is σ = 2735020800. Its totient is φ = 510535872.

The previous prime is 1233796643. The next prime is 1233796657. The reversal of 1233796648 is 8466973321.

It is not an unprimeable number, because it can be changed into a prime (1233796643) 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 7 ways as a sum of consecutive naturals, for example, 378240 + ... + 381487.

It is an arithmetic number, because the mean of its divisors is an integer number (85469400).

Almost surely, 2^1233796648 is an apocalyptic number.

It is an amenable number.

1233796648 is an abundant number, since it is smaller than the sum of its proper divisors (1501224152).

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

1233796648 is a wasteful number, since it uses less digits than its factorization.

1233796648 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 759769 (or 759765 counting only the distinct ones).

The product of its digits is 1306368, while the sum is 49.

The square root of 1233796648 is about 35125.4416057649. The cubic root of 1233796648 is about 1072.5425453172.

The spelling of 1233796648 in words is "one billion, two hundred thirty-three million, seven hundred ninety-six thousand, six hundred forty-eight".