1196147960 has 64 divisors (see below), whose sum is σ = 3079235520. Its totient is φ = 409651200.

The previous prime is 1196147923. The next prime is 1196147969. The reversal of 1196147960 is 697416911.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1196147969) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 334502 + ... + 338058.

It is an arithmetic number, because the mean of its divisors is an integer number (48113055).

Almost surely, 2^1196147960 is an apocalyptic number.

1196147960 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1196147960 is an abundant number, since it is smaller than the sum of its proper divisors (1883087560).

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

1196147960 is a wasteful number, since it uses less digits than its factorization.

1196147960 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4776 (or 4772 counting only the distinct ones).

The product of its (nonzero) digits is 81648, while the sum is 44.

The square root of 1196147960 is about 34585.3720523576. The cubic root of 1196147960 is about 1061.5202938688.

The spelling of 1196147960 in words is "one billion, one hundred ninety-six million, one hundred forty-seven thousand, nine hundred sixty".