1466750616 has 128 divisors (see below), whose sum is σ = 4055961600. Its totient is φ = 439971840.

The previous prime is 1466750557. The next prime is 1466750617. The reversal of 1466750616 is 6160576641.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1466750617) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1125021 + ... + 1126323.

It is an arithmetic number, because the mean of its divisors is an integer number (31687200).

Almost surely, 2^1466750616 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1466750616, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2027980800).

1466750616 is an abundant number, since it is smaller than the sum of its proper divisors (2589210984).

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

1466750616 is a wasteful number, since it uses less digits than its factorization.

1466750616 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1449 (or 1445 counting only the distinct ones).

The product of its (nonzero) digits is 181440, while the sum is 42.

The square root of 1466750616 is about 38298.1803223077. The cubic root of 1466750616 is about 1136.1929576184.

The spelling of 1466750616 in words is "one billion, four hundred sixty-six million, seven hundred fifty thousand, six hundred sixteen".