967785564 has 24 divisors (see below), whose sum is σ = 2336034960. Its totient is φ = 311471104.

The previous prime is 967785551. The next prime is 967785617. The reversal of 967785564 is 465587769.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1390149 + ... + 1390844.

It is an arithmetic number, because the mean of its divisors is an integer number (97334790).

Almost surely, 2^967785564 is an apocalyptic number.

It is an amenable number.

967785564 is an abundant number, since it is smaller than the sum of its proper divisors (1368249396).

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

967785564 is a wasteful number, since it uses less digits than its factorization.

967785564 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2781029 (or 2781027 counting only the distinct ones).

The product of its digits is 12700800, while the sum is 57.

The square root of 967785564 is about 31109.2520642975. The cubic root of 967785564 is about 989.1444378554.

The spelling of 967785564 in words is "nine hundred sixty-seven million, seven hundred eighty-five thousand, five hundred sixty-four".