148737226 has 8 divisors (see below), whose sum is σ = 243388224. Its totient is φ = 67607820.

The previous prime is 148737221. The next prime is 148737229. The reversal of 148737226 is 622737841.

148737226 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is not an unprimeable number, because it can be changed into a prime (148737221) 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, 3380370 + ... + 3380413.

It is an arithmetic number, because the mean of its divisors is an integer number (30423528).

Almost surely, 2^148737226 is an apocalyptic number.

148737226 is a deficient number, since it is larger than the sum of its proper divisors (94650998).

148737226 is a wasteful number, since it uses less digits than its factorization.

148737226 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6760796.

The product of its digits is 112896, while the sum is 40.

The square root of 148737226 is about 12195.7872234637. The cubic root of 148737226 is about 529.8340835821.

The spelling of 148737226 in words is "one hundred forty-eight million, seven hundred thirty-seven thousand, two hundred twenty-six".