1170066480 has 480 divisors, whose sum is σ = 4479141888. Its totient is φ = 249446400.

The previous prime is 1170066479. The next prime is 1170066539. The reversal of 1170066480 is 846600711.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (33).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 37744065 + ... + 37744095.

Almost surely, 2^1170066480 is an apocalyptic number.

1170066480 is a gapful number since it is divisible by the number (10) 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 1170066480, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2239570944).

1170066480 is an abundant number, since it is smaller than the sum of its proper divisors (3309075408).

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

1170066480 is a wasteful number, since it uses less digits than its factorization.

1170066480 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 133 (or 98 counting only the distinct ones).

The product of its (nonzero) digits is 8064, while the sum is 33.

The square root of 1170066480 is about 34206.2345194557. The cubic root of 1170066480 is about 1053.7482004447.

The spelling of 1170066480 in words is "one billion, one hundred seventy million, sixty-six thousand, four hundred eighty".