1963462 has 4 divisors (see below), whose sum is σ = 2945196. Its totient is φ = 981730.

The previous prime is 1963459. The next prime is 1963463. The reversal of 1963462 is 2643691.

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

It is a Smith number, since the sum of its digits (31) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1963463) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 490864 + ... + 490867.

It is an arithmetic number, because the mean of its divisors is an integer number (736299).

2^1963462 is an apocalyptic number.

1963462 is a deficient number, since it is larger than the sum of its proper divisors (981734).

1963462 is an equidigital number, since it uses as much as digits as its factorization.

1963462 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 981733.

The product of its digits is 7776, while the sum is 31.

The square root of 1963462 is about 1401.2358830689. The cubic root of 1963462 is about 125.2201347646.

The spelling of 1963462 in words is "one million, nine hundred sixty-three thousand, four hundred sixty-two".