1996474461 has 8 divisors (see below), whose sum is σ = 2662378464. Its totient is φ = 1330776720.

The previous prime is 1996474423. The next prime is 1996474471. The reversal of 1996474461 is 1644746991.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 1996474461 - 2¹⁴ = 1996458077 is a prime.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1996474471) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 27355 + ... + 68856.

It is an arithmetic number, because the mean of its divisors is an integer number (332797308).

Almost surely, 2^1996474461 is an apocalyptic number.

It is an amenable number.

1996474461 is a deficient number, since it is larger than the sum of its proper divisors (665904003).

1996474461 is an equidigital number, since it uses as much as digits as its factorization.

1996474461 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 103131.

The product of its digits is 1306368, while the sum is 51.

The square root of 1996474461 is about 44681.9254397122. The cubic root of 1996474461 is about 1259.1802976660.

The spelling of 1996474461 in words is "one billion, nine hundred ninety-six million, four hundred seventy-four thousand, four hundred sixty-one".