1466949632 has 56 divisors (see below), whose sum is σ = 2948022552. Its totient is φ = 729907200.

The previous prime is 1466949629. The next prime is 1466949689. The reversal of 1466949632 is 2369496641.

It is a zygodrome in base 15.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2711282 + ... + 2711822.

Almost surely, 2^1466949632 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 1466949632, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1474011276).

1466949632 is an abundant number, since it is smaller than the sum of its proper divisors (1481072920).

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

1466949632 is an frugal number, since it uses more digits than its factorization.

1466949632 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 898 (or 874 counting only the distinct ones).

The product of its digits is 1679616, while the sum is 50.

The square root of 1466949632 is about 38300.7784777281. The cubic root of 1466949632 is about 1136.2443433933.

The spelling of 1466949632 in words is "one billion, four hundred sixty-six million, nine hundred forty-nine thousand, six hundred thirty-two".