196274522 has 8 divisors (see below), whose sum is σ = 309907200. Its totient is φ = 92972124.

The previous prime is 196274501. The next prime is 196274527. The reversal of 196274522 is 225472691.

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

It is a Harshad number since it is a multiple of its sum of digits (38), and also a Moran number because the ratio is a prime number: 5165119 = 196274522 / (1 + 9 + 6 + 2 + 7 + 4 + 5 + 2 + 2).

It is not an unprimeable number, because it can be changed into a prime (196274527) 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, 2582522 + ... + 2582597.

It is an arithmetic number, because the mean of its divisors is an integer number (38738400).

Almost surely, 2^196274522 is an apocalyptic number.

196274522 is a deficient number, since it is larger than the sum of its proper divisors (113632678).

196274522 is a wasteful number, since it uses less digits than its factorization.

196274522 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5165140.

The product of its digits is 60480, while the sum is 38.

The square root of 196274522 is about 14009.8009264943. The cubic root of 196274522 is about 581.1496440298.

The spelling of 196274522 in words is "one hundred ninety-six million, two hundred seventy-four thousand, five hundred twenty-two".