1197705496 has 32 divisors (see below), whose sum is σ = 2523598560. Its totient is φ = 528751872.

The previous prime is 1197705479. The next prime is 1197705499. The reversal of 1197705496 is 6945077911.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1197705499) 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, 247965 + ... + 252748.

It is an arithmetic number, because the mean of its divisors is an integer number (78862455).

Almost surely, 2^1197705496 is an apocalyptic number.

It is an amenable number.

1197705496 is an abundant number, since it is smaller than the sum of its proper divisors (1325893064).

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

1197705496 is a wasteful number, since it uses less digits than its factorization.

1197705496 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 500755 (or 500751 counting only the distinct ones).

The product of its (nonzero) digits is 476280, while the sum is 49.

The square root of 1197705496 is about 34607.8819924017. The cubic root of 1197705496 is about 1061.9808386119.

The spelling of 1197705496 in words is "one billion, one hundred ninety-seven million, seven hundred five thousand, four hundred ninety-six".