1964468 has 12 divisors (see below), whose sum is σ = 3750432. Its totient is φ = 892920.

The previous prime is 1964461. The next prime is 1964477. The reversal of 1964468 is 8644691.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1964461) 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, 22280 + ... + 22367.

It is an arithmetic number, because the mean of its divisors is an integer number (312536).

2^1964468 is an apocalyptic number.

It is an amenable number.

1964468 is a deficient number, since it is larger than the sum of its proper divisors (1785964).

1964468 is a wasteful number, since it uses less digits than its factorization.

1964468 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 44662 (or 44660 counting only the distinct ones).

The product of its digits is 41472, while the sum is 38.

The square root of 1964468 is about 1401.5948059264. The cubic root of 1964468 is about 125.2415170556.

It can be divided in two parts, 196 and 4468, that added together give a palindrome (4664).

The spelling of 1964468 in words is "one million, nine hundred sixty-four thousand, four hundred sixty-eight".