196633480 has 16 divisors (see below), whose sum is σ = 442425420. Its totient is φ = 78653376.

The previous prime is 196633471. The next prime is 196633511. The reversal of 196633480 is 84336691.

196633480 is nontrivially palindromic in base 3.

It can be written as a sum of positive squares in 2 ways, for example, as 169364196 + 27269284 = 13014^2 + 5222^2 .

It is a Harshad number since it is a multiple of its sum of digits (40), and also a Moran number because the ratio is a prime number: 4915837 = 196633480 / (1 + 9 + 6 + 6 + 3 + 3 + 4 + 8 + 0).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2457879 + ... + 2457958.

Almost surely, 2^196633480 is an apocalyptic number.

196633480 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

196633480 is an abundant number, since it is smaller than the sum of its proper divisors (245791940).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

196633480 is a wasteful number, since it uses less digits than its factorization.

196633480 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4915848 (or 4915844 counting only the distinct ones).

The product of its (nonzero) digits is 93312, while the sum is 40.

The square root of 196633480 is about 14022.6060345429. The cubic root of 196633480 is about 581.5037081051.

The spelling of 196633480 in words is "one hundred ninety-six million, six hundred thirty-three thousand, four hundred eighty".