148196226 has 8 divisors (see below), whose sum is σ = 296392464. Its totient is φ = 49398740.

The previous prime is 148196221. The next prime is 148196231. The reversal of 148196226 is 622691841.

It is an interprime number because it is at equal distance from previous prime (148196221) and next prime (148196231).

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

148196226 is an admirable number.

It is not an unprimeable number, because it can be changed into a prime (148196221) 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, 12349680 + ... + 12349691.

It is an arithmetic number, because the mean of its divisors is an integer number (37049058).

Almost surely, 2^148196226 is an apocalyptic number.

148196226 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

148196226 is a wasteful number, since it uses less digits than its factorization.

148196226 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24699376.

The product of its digits is 41472, while the sum is 39.

The square root of 148196226 is about 12173.5872280935. The cubic root of 148196226 is about 529.1909169231.

The spelling of 148196226 in words is "one hundred forty-eight million, one hundred ninety-six thousand, two hundred twenty-six".