1166762960 has 40 divisors (see below), whose sum is σ = 2959337376. Its totient is φ = 424277120.

The previous prime is 1166762959. The next prime is 1166762969. The reversal of 1166762960 is 692676611.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (40).

It is a super-2 number, since 2×1166762960² = 2722671609655923200, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (44).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1166762969) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 662054 + ... + 663813.

Almost surely, 2^1166762960 is an apocalyptic number.

1166762960 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1166762960 is an abundant number, since it is smaller than the sum of its proper divisors (1792574416).

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

1166762960 is a wasteful number, since it uses less digits than its factorization.

1166762960 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1325891 (or 1325885 counting only the distinct ones).

The product of its (nonzero) digits is 163296, while the sum is 44.

The square root of 1166762960 is about 34157.9121141793. The cubic root of 1166762960 is about 1052.7555618278.

The spelling of 1166762960 in words is "one billion, one hundred sixty-six million, seven hundred sixty-two thousand, nine hundred sixty".