1192648432 has 20 divisors (see below), whose sum is σ = 2390438520. Its totient is φ = 575761088.

The previous prime is 1192648397. The next prime is 1192648439. The reversal of 1192648432 is 2348462911.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1192648439) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1284718 + ... + 1285645.

It is an arithmetic number, because the mean of its divisors is an integer number (119521926).

Almost surely, 2^1192648432 is an apocalyptic number.

It is an amenable number.

1192648432 is an abundant number, since it is smaller than the sum of its proper divisors (1197790088).

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

1192648432 is a wasteful number, since it uses less digits than its factorization.

1192648432 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2570400 (or 2570394 counting only the distinct ones).

The product of its digits is 82944, while the sum is 40.

The square root of 1192648432 is about 34534.7423908157. The cubic root of 1192648432 is about 1060.4840651335.

The spelling of 1192648432 in words is "one billion, one hundred ninety-two million, six hundred forty-eight thousand, four hundred thirty-two".