964366436 has 12 divisors (see below), whose sum is σ = 1841063280. Its totient is φ = 438348360.

The previous prime is 964366433. The next prime is 964366439. The reversal of 964366436 is 634663469.

It is an interprime number because it is at equal distance from previous prime (964366433) and next prime (964366439).

It is not an unprimeable number, because it can be changed into a prime (964366433) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10958666 + ... + 10958753.

It is an arithmetic number, because the mean of its divisors is an integer number (153421940).

Almost surely, 2^964366436 is an apocalyptic number.

It is an amenable number.

964366436 is a deficient number, since it is larger than the sum of its proper divisors (876696844).

964366436 is a wasteful number, since it uses less digits than its factorization.

964366436 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21917434 (or 21917432 counting only the distinct ones).

The product of its digits is 1679616, while the sum is 47.

The square root of 964366436 is about 31054.2498862877. The cubic root of 964366436 is about 987.9782008227.

The spelling of 964366436 in words is "nine hundred sixty-four million, three hundred sixty-six thousand, four hundred thirty-six".