1962746 has 4 divisors (see below), whose sum is σ = 2944122. Its totient is φ = 981372.

The previous prime is 1962743. The next prime is 1962761. The reversal of 1962746 is 6472691.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 6472691 = 73 ⋅88667.

It can be written as a sum of positive squares in only one way, i.e., 1918225 + 44521 = 1385^2 + 211^2 .

It is not an unprimeable number, because it can be changed into a prime (1962743) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 490685 + ... + 490688.

2^1962746 is an apocalyptic number.

1962746 is a deficient number, since it is larger than the sum of its proper divisors (981376).

1962746 is an equidigital number, since it uses as much as digits as its factorization.

1962746 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 981375.

The product of its digits is 18144, while the sum is 35.

The square root of 1962746 is about 1400.9803710259. The cubic root of 1962746 is about 125.2049119053.

The spelling of 1962746 in words is "one million, nine hundred sixty-two thousand, seven hundred forty-six".