964247266 has 32 divisors (see below), whose sum is σ = 1514842560. Its totient is φ = 459916800.

The previous prime is 964247261. The next prime is 964247287. The reversal of 964247266 is 662742469.

It is not an unprimeable number, because it can be changed into a prime (964247261) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1165545 + ... + 1166371.

It is an arithmetic number, because the mean of its divisors is an integer number (47338830).

Almost surely, 2^964247266 is an apocalyptic number.

964247266 is a deficient number, since it is larger than the sum of its proper divisors (550595294).

964247266 is a wasteful number, since it uses less digits than its factorization.

964247266 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1170.

The product of its digits is 870912, while the sum is 46.

The square root of 964247266 is about 31052.3310880198. The cubic root of 964247266 is about 987.9375032179.

The spelling of 964247266 in words is "nine hundred sixty-four million, two hundred forty-seven thousand, two hundred sixty-six".