964081422 has 48 divisors (see below), whose sum is σ = 2121453360. Its totient is φ = 316382976.

The previous prime is 964081411. The next prime is 964081427. The reversal of 964081422 is 224180469.

964081422 is a `hidden beast` number, since 9 + 640 + 8 + 1 + 4 + 2 + 2 = 666.

It is a hoax number, since the sum of its digits (36) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (964081427) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 317829 + ... + 320847.

It is an arithmetic number, because the mean of its divisors is an integer number (44196945).

Almost surely, 2^964081422 is an apocalyptic number.

964081422 is an abundant number, since it is smaller than the sum of its proper divisors (1157371938).

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

964081422 is a wasteful number, since it uses less digits than its factorization.

964081422 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3297 (or 3294 counting only the distinct ones).

The product of its (nonzero) digits is 27648, while the sum is 36.

The square root of 964081422 is about 31049.6605778550. The cubic root of 964081422 is about 987.8808604502.

The spelling of 964081422 in words is "nine hundred sixty-four million, eighty-one thousand, four hundred twenty-two".