964486 has 4 divisors (see below), whose sum is σ = 1446732. Its totient is φ = 482242.

The previous prime is 964463. The next prime is 964499. The reversal of 964486 is 684469.

It is a semiprime because it is the product of two primes.

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, 241120 + ... + 241123.

It is an arithmetic number, because the mean of its divisors is an integer number (361683).

2⁹⁶⁴⁴⁸⁶ is an apocalyptic number.

964486 is a deficient number, since it is larger than the sum of its proper divisors (482246).

964486 is a wasteful number, since it uses less digits than its factorization.

964486 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 482245.

The product of its digits is 41472, while the sum is 37.

The square root of 964486 is about 982.0824812611. The cubic root of 964486 is about 98.8019029613.

It can be divided in two parts, 9644 and 86, that added together give a triangular number (9730 = T₁₃₉).

The spelling of 964486 in words is "nine hundred sixty-four thousand, four hundred eighty-six".