196756460 has 24 divisors (see below), whose sum is σ = 413528640. Its totient is φ = 78637824.

The previous prime is 196756451. The next prime is 196756477. The reversal of 196756460 is 64657691.

It is a happy number.

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, 26477 + ... + 33083.

It is an arithmetic number, because the mean of its divisors is an integer number (17230360).

Almost surely, 2^196756460 is an apocalyptic number.

196756460 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

196756460 is an abundant number, since it is smaller than the sum of its proper divisors (216772180).

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

196756460 is a wasteful number, since it uses less digits than its factorization.

196756460 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8105 (or 8103 counting only the distinct ones).

The product of its (nonzero) digits is 272160, while the sum is 44.

The square root of 196756460 is about 14026.9904113463. The cubic root of 196756460 is about 581.6249123246.

The spelling of 196756460 in words is "one hundred ninety-six million, seven hundred fifty-six thousand, four hundred sixty".