148822372 has 6 divisors (see below), whose sum is σ = 260439158. Its totient is φ = 74411184.

The previous prime is 148822361. The next prime is 148822379. The reversal of 148822372 is 273228841.

It can be written as a sum of positive squares in only one way, i.e., 136048896 + 12773476 = 11664^2 + 3574^2 .

It is not an unprimeable number, because it can be changed into a prime (148822379) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 18602793 + ... + 18602800.

Almost surely, 2^148822372 is an apocalyptic number.

It is an amenable number.

148822372 is a deficient number, since it is larger than the sum of its proper divisors (111616786).

148822372 is a wasteful number, since it uses less digits than its factorization.

148822372 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 37205597 (or 37205595 counting only the distinct ones).

The product of its digits is 43008, while the sum is 37.

The square root of 148822372 is about 12199.2775195911. The cubic root of 148822372 is about 529.9351671022.

The spelling of 148822372 in words is "one hundred forty-eight million, eight hundred twenty-two thousand, three hundred seventy-two".