196481461 has 24 divisors (see below), whose sum is σ = 231446592. Its totient is φ = 164832000.

The previous prime is 196481449. The next prime is 196481497. The reversal of 196481461 is 164184691.

It is not a de Polignac number, because 196481461 - 2⁷ = 196481333 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (196481161) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1907536 + ... + 1907638.

It is an arithmetic number, because the mean of its divisors is an integer number (9643608).

Almost surely, 2^196481461 is an apocalyptic number.

196481461 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

196481461 is a deficient number, since it is larger than the sum of its proper divisors (34965131).

196481461 is a wasteful number, since it uses less digits than its factorization.

196481461 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 333 (or 232 counting only the distinct ones).

The product of its digits is 41472, while the sum is 40.

The square root of 196481461 is about 14017.1844890477. The cubic root of 196481461 is about 581.3538143318.

The spelling of 196481461 in words is "one hundred ninety-six million, four hundred eighty-one thousand, four hundred sixty-one".