964266426 has 24 divisors (see below), whose sum is σ = 2094629940. Its totient is φ = 320593536.

The previous prime is 964266389. The next prime is 964266437. The reversal of 964266426 is 624662469.

It can be written as a sum of positive squares in 2 ways, for example, as 858197025 + 106069401 = 29295^2 + 10299^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 61855 + ... + 75858.

Almost surely, 2^964266426 is an apocalyptic number.

964266426 is an abundant number, since it is smaller than the sum of its proper divisors (1130363514).

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

964266426 is a wasteful number, since it uses less digits than its factorization.

964266426 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 138110 (or 138107 counting only the distinct ones).

The product of its digits is 746496, while the sum is 45.

The square root of 964266426 is about 31052.6395979472. The cubic root of 964266426 is about 987.9440467529.

The spelling of 964266426 in words is "nine hundred sixty-four million, two hundred sixty-six thousand, four hundred twenty-six".