148362226 has 8 divisors (see below), whose sum is σ = 226315440. Its totient is φ = 72923748.

The previous prime is 148362223. The next prime is 148362283. The reversal of 148362226 is 622263841.

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

It is a super-2 number, since 2×148362226² = 44022700207350152, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 148362191 and 148362200.

It is not an unprimeable number, because it can be changed into a prime (148362223) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 628536 + ... + 628771.

It is an arithmetic number, because the mean of its divisors is an integer number (28289430).

Almost surely, 2^148362226 is an apocalyptic number.

148362226 is a deficient number, since it is larger than the sum of its proper divisors (77953214).

148362226 is a wasteful number, since it uses less digits than its factorization.

148362226 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1257368.

The product of its digits is 27648, while the sum is 34.

The square root of 148362226 is about 12180.4033594951. The cubic root of 148362226 is about 529.3884318785.

The spelling of 148362226 in words is "one hundred forty-eight million, three hundred sixty-two thousand, two hundred twenty-six".