1466776966 has 16 divisors (see below), whose sum is σ = 2404736640. Its totient is φ = 667981440.

The previous prime is 1466776957. The next prime is 1466776967. The reversal of 1466776966 is 6696776641.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 1466776966.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1466776967) 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, 694761 + ... + 696868.

It is an arithmetic number, because the mean of its divisors is an integer number (150296040).

Almost surely, 2^1466776966 is an apocalyptic number.

1466776966 is a deficient number, since it is larger than the sum of its proper divisors (937959674).

1466776966 is a wasteful number, since it uses less digits than its factorization.

1466776966 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1391679.

The product of its digits is 13716864, while the sum is 58.

The square root of 1466776966 is about 38298.5243318852. The cubic root of 1466776966 is about 1136.1997614346.

The spelling of 1466776966 in words is "one billion, four hundred sixty-six million, seven hundred seventy-six thousand, nine hundred sixty-six".