964736 has 16 divisors (see below), whose sum is σ = 1922190. Its totient is φ = 482304.

The previous prime is 964721. The next prime is 964753. The reversal of 964736 is 637469.

It can be written as a sum of positive squares in only one way, i.e., 846400 + 118336 = 920^2 + 344^2 .

It is a tau number, because it is divible by the number of its divisors (16).

It is a nialpdrome in base 16.

It is a junction number, because it is equal to n+sod(n) for n = 964696 and 964705.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3641 + ... + 3896.

2⁹⁶⁴⁷³⁶ is an apocalyptic number.

It is an amenable number.

964736 is a deficient number, since it is larger than the sum of its proper divisors (957454).

964736 is an equidigital number, since it uses as much as digits as its factorization.

964736 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7551 (or 7539 counting only the distinct ones).

The product of its digits is 27216, while the sum is 35.

The square root of 964736 is about 982.2097535659. The cubic root of 964736 is about 98.8104388868.

The spelling of 964736 in words is "nine hundred sixty-four thousand, seven hundred thirty-six".