196461488 has 20 divisors (see below), whose sum is σ = 383386920. Its totient is φ = 97522944.

The previous prime is 196461451. The next prime is 196461509. The reversal of 196461488 is 884164691.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 41945 + ... + 46392.

It is an arithmetic number, because the mean of its divisors is an integer number (19169346).

Almost surely, 2^196461488 is an apocalyptic number.

It is an amenable number.

196461488 is a deficient number, since it is larger than the sum of its proper divisors (186925432).

196461488 is a wasteful number, since it uses less digits than its factorization.

196461488 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 88484 (or 88478 counting only the distinct ones).

The product of its digits is 331776, while the sum is 47.

The square root of 196461488 is about 14016.4720240152. The cubic root of 196461488 is about 581.3341148088.

The spelling of 196461488 in words is "one hundred ninety-six million, four hundred sixty-one thousand, four hundred eighty-eight".