1964704 has 48 divisors (see below), whose sum is σ = 4536000. Its totient is φ = 837312.

The previous prime is 1964671. The next prime is 1964719. The reversal of 1964704 is 4074691.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10887 + ... + 11065.

It is an arithmetic number, because the mean of its divisors is an integer number (94500).

2^1964704 is an apocalyptic number.

1964704 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1964704, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2268000).

1964704 is an abundant number, since it is smaller than the sum of its proper divisors (2571296).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1964704 is an equidigital number, since it uses as much as digits as its factorization.

1964704 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 210 (or 188 counting only the distinct ones).

The product of its (nonzero) digits is 6048, while the sum is 31.

The square root of 1964704 is about 1401.6789932078. The cubic root of 1964704 is about 125.2465321223.

It can be divided in two parts, 196 and 4704, that added together give a square (4900 = 70²).

The spelling of 1964704 in words is "one million, nine hundred sixty-four thousand, seven hundred four".