996765464 has 8 divisors (see below), whose sum is σ = 1868935260. Its totient is φ = 498382728.

The previous prime is 996765461. The next prime is 996765487. The reversal of 996765464 is 464567699.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (8).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (996765461) by changing a digit.

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 as a sum of consecutive naturals, namely, 62297834 + ... + 62297849.

Almost surely, 2^996765464 is an apocalyptic number.

It is an amenable number.

996765464 is a deficient number, since it is larger than the sum of its proper divisors (872169796).

996765464 is a wasteful number, since it uses less digits than its factorization.

996765464 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 124595689 (or 124595685 counting only the distinct ones).

The product of its digits is 9797760, while the sum is 56.

The square root of 996765464 is about 31571.5926744281. The cubic root of 996765464 is about 998.9206567707.

The spelling of 996765464 in words is "nine hundred ninety-six million, seven hundred sixty-five thousand, four hundred sixty-four".