196461722 has 8 divisors (see below), whose sum is σ = 307505376. Its totient is φ = 93959932.

The previous prime is 196461697. The next prime is 196461743. The reversal of 196461722 is 227164691.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×196461722² = 77194416422410568, which contains 22 as substring.

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, 2135408 + ... + 2135499.

It is an arithmetic number, because the mean of its divisors is an integer number (38438172).

Almost surely, 2^196461722 is an apocalyptic number.

196461722 is a deficient number, since it is larger than the sum of its proper divisors (111043654).

196461722 is a wasteful number, since it uses less digits than its factorization.

196461722 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4270932.

The product of its digits is 36288, while the sum is 38.

The square root of 196461722 is about 14016.4803713343. The cubic root of 196461722 is about 581.3343456125.

The spelling of 196461722 in words is "one hundred ninety-six million, four hundred sixty-one thousand, seven hundred twenty-two".