1962164 has 6 divisors (see below), whose sum is σ = 3433794. Its totient is φ = 981080.

The previous prime is 1962161. The next prime is 1962193. The reversal of 1962164 is 4612691.

It can be written as a sum of positive squares in only one way, i.e., 1876900 + 85264 = 1370^2 + 292^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1962161) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 245267 + ... + 245274.

It is an arithmetic number, because the mean of its divisors is an integer number (572299).

2^1962164 is an apocalyptic number.

It is an amenable number.

1962164 is a deficient number, since it is larger than the sum of its proper divisors (1471630).

1962164 is a wasteful number, since it uses less digits than its factorization.

1962164 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 490545 (or 490543 counting only the distinct ones).

The product of its digits is 2592, while the sum is 29.

The square root of 1962164 is about 1400.7726439362. The cubic root of 1962164 is about 125.1925352890.

The spelling of 1962164 in words is "one million, nine hundred sixty-two thousand, one hundred sixty-four".