1195946496 has 60 divisors (see below), whose sum is σ = 3451595862. Its totient is φ = 398647296.

The previous prime is 1195946491. The next prime is 1195946497. The reversal of 1195946496 is 6946495911.

1195946496 is a `hidden beast` number, since 1 + 1 + 9 + 594 + 6 + 49 + 6 = 666.

It can be written as a sum of positive squares in only one way, i.e., 952586496 + 243360000 = 30864^2 + 15600^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1195946491) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 125161 + ... + 134376.

Almost surely, 2^1195946496 is an apocalyptic number.

1195946496 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

1195946496 is an abundant number, since it is smaller than the sum of its proper divisors (2255649366).

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

1195946496 is an equidigital number, since it uses as much as digits as its factorization.

1195946496 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 259561 (or 259542 counting only the distinct ones).

The product of its digits is 2099520, while the sum is 54.

The square root of 1195946496 is about 34582.4593688766. The cubic root of 1195946496 is about 1061.4606941818.

The spelling of 1195946496 in words is "one billion, one hundred ninety-five million, nine hundred forty-six thousand, four hundred ninety-six".