966612736 has 54 divisors (see below), whose sum is σ = 1997413152. Its totient is φ = 466375680.

The previous prime is 966612727. The next prime is 966612749. The reversal of 966612736 is 637216669.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 2769490 + ... + 2769838.

Almost surely, 2^966612736 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 966612736, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (998706576).

966612736 is an abundant number, since it is smaller than the sum of its proper divisors (1030800416).

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

966612736 is an frugal number, since it uses more digits than its factorization.

966612736 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 745 (or 382 counting only the distinct ones).

The product of its digits is 489888, while the sum is 46.

The square root of 966612736 is about 31090.3962020428. The cubic root of 966612736 is about 988.7447056284.

The spelling of 966612736 in words is "nine hundred sixty-six million, six hundred twelve thousand, seven hundred thirty-six".