148444908 has 12 divisors (see below), whose sum is σ = 346371480. Its totient is φ = 49481632.

The previous prime is 148444873. The next prime is 148444927. The reversal of 148444908 is 809444841.

148444908 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (12).

It is a super-2 number, since 2×148444908² = 44071781422256928, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 148444908.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6185193 + ... + 6185216.

It is an arithmetic number, because the mean of its divisors is an integer number (28864290).

Almost surely, 2^148444908 is an apocalyptic number.

It is an amenable number.

148444908 is an abundant number, since it is smaller than the sum of its proper divisors (197926572).

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

148444908 is a wasteful number, since it uses less digits than its factorization.

148444908 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12370416 (or 12370414 counting only the distinct ones).

The product of its (nonzero) digits is 147456, while the sum is 42.

The square root of 148444908 is about 12183.7969451235. The cubic root of 148444908 is about 529.4867560204.

The spelling of 148444908 in words is "one hundred forty-eight million, four hundred forty-four thousand, nine hundred eight".