1466793944 has 80 divisors (see below), whose sum is σ = 3459354000. Its totient is φ = 571158720.

The previous prime is 1466793931. The next prime is 1466793961. The reversal of 1466793944 is 4493976641.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 819002 + ... + 820790.

It is an arithmetic number, because the mean of its divisors is an integer number (43241925).

Almost surely, 2^1466793944 is an apocalyptic number.

1466793944 is a gapful number since it is divisible by the number (14) 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 1466793944, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1729677000).

1466793944 is an abundant number, since it is smaller than the sum of its proper divisors (1992560056).

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

1466793944 is an equidigital number, since it uses as much as digits as its factorization.

1466793944 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1846 (or 1809 counting only the distinct ones).

The product of its digits is 3919104, while the sum is 53.

The square root of 1466793944 is about 38298.7459846925. The cubic root of 1466793944 is about 1136.2041452698.

The spelling of 1466793944 in words is "one billion, four hundred sixty-six million, seven hundred ninety-three thousand, nine hundred forty-four".