1232150748 has 12 divisors (see below), whose sum is σ = 2875018440. Its totient is φ = 410716912.

The previous prime is 1232150743. The next prime is 1232150771. The reversal of 1232150748 is 8470512321.

It is a tau number, because it is divible by the number of its divisors (12).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1232150743) 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 3 ways as a sum of consecutive naturals, for example, 51339603 + ... + 51339626.

It is an arithmetic number, because the mean of its divisors is an integer number (239584870).

Almost surely, 2^1232150748 is an apocalyptic number.

It is an amenable number.

1232150748 is an abundant number, since it is smaller than the sum of its proper divisors (1642867692).

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

1232150748 is a wasteful number, since it uses less digits than its factorization.

1232150748 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 102679236 (or 102679234 counting only the distinct ones).

The product of its (nonzero) digits is 13440, while the sum is 33.

The square root of 1232150748 is about 35102.0049000054. The cubic root of 1232150748 is about 1072.0654047401.

The spelling of 1232150748 in words is "one billion, two hundred thirty-two million, one hundred fifty thousand, seven hundred forty-eight".