1196373528 has 96 divisors (see below), whose sum is σ = 3732418560. Its totient is φ = 339111360.

The previous prime is 1196373509. The next prime is 1196373539. The reversal of 1196373528 is 8253736911.

1196373528 is a `hidden beast` number, since 1 + 1 + 9 + 637 + 3 + 5 + 2 + 8 = 666.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 54663 + ... + 73353.

It is an arithmetic number, because the mean of its divisors is an integer number (38879360).

Almost surely, 2^1196373528 is an apocalyptic number.

1196373528 is a gapful number since it is divisible by the number (18) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1196373528, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1866209280).

1196373528 is an abundant number, since it is smaller than the sum of its proper divisors (2536045032).

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

1196373528 is a wasteful number, since it uses less digits than its factorization.

1196373528 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18837 (or 18830 counting only the distinct ones).

The product of its digits is 272160, while the sum is 45.

The square root of 1196373528 is about 34588.6329304874. The cubic root of 1196373528 is about 1061.5870163724.

It can be divided in two parts, 11963 and 73528, that added together give a triangular number (85491 = T₄₁₃).

The spelling of 1196373528 in words is "one billion, one hundred ninety-six million, three hundred seventy-three thousand, five hundred twenty-eight".