196258274 has 8 divisors (see below), whose sum is σ = 295783248. Its totient is φ = 97663860.

The previous prime is 196258273. The next prime is 196258291. The reversal of 196258274 is 472852691.

It is a happy number.

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

It is a super-2 number, since 2×196258274² = 77034620226918152, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (196258273) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 232112 + ... + 232955.

It is an arithmetic number, because the mean of its divisors is an integer number (36972906).

Almost surely, 2^196258274 is an apocalyptic number.

196258274 is a deficient number, since it is larger than the sum of its proper divisors (99524974).

196258274 is a wasteful number, since it uses less digits than its factorization.

196258274 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 465280.

The product of its digits is 241920, while the sum is 44.

The square root of 196258274 is about 14009.2210347328. The cubic root of 196258274 is about 581.1336073415.

The spelling of 196258274 in words is "one hundred ninety-six million, two hundred fifty-eight thousand, two hundred seventy-four".