963437772 has 96 divisors (see below), whose sum is σ = 2536095744. Its totient is φ = 282145600.

The previous prime is 963437771. The next prime is 963437779. The reversal of 963437772 is 277734369.

It is a happy number.

It is a Smith number, since the sum of its digits (48) coincides with the sum of the digits of its prime factors.

It is not an unprimeable number, because it can be changed into a prime (963437771) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 513997 + ... + 515867.

It is an arithmetic number, because the mean of its divisors is an integer number (26417664).

Almost surely, 2^963437772 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 963437772, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1268047872).

963437772 is an abundant number, since it is smaller than the sum of its proper divisors (1572657972).

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

963437772 is a wasteful number, since it uses less digits than its factorization.

963437772 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2019 (or 2017 counting only the distinct ones).

The product of its digits is 1333584, while the sum is 48.

The square root of 963437772 is about 31039.2939997030. The cubic root of 963437772 is about 987.6609650977.

The spelling of 963437772 in words is "nine hundred sixty-three million, four hundred thirty-seven thousand, seven hundred seventy-two".