196616480 has 48 divisors (see below), whose sum is σ = 465434424. Its totient is φ = 78489600.

The previous prime is 196616471. The next prime is 196616501. The reversal of 196616480 is 84616691.

It can be written as a sum of positive squares in 4 ways, for example, as 139523344 + 57093136 = 11812^2 + 7556^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 111284 + ... + 113036.

Almost surely, 2^196616480 is an apocalyptic number.

196616480 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

196616480 is an abundant number, since it is smaller than the sum of its proper divisors (268817944).

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

196616480 is a wasteful number, since it uses less digits than its factorization.

196616480 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2469 (or 2461 counting only the distinct ones).

The product of its (nonzero) digits is 62208, while the sum is 41.

The square root of 196616480 is about 14021.9998573670. Note that the first 3 decimals coincide. The cubic root of 196616480 is about 581.4869496027.

The spelling of 196616480 in words is "one hundred ninety-six million, six hundred sixteen thousand, four hundred eighty".