148852838 has 8 divisors (see below), whose sum is σ = 223376832. Its totient is φ = 74393896.

The previous prime is 148852831. The next prime is 148852841. The reversal of 148852838 is 838258841.

148852838 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 a junction number, because it is equal to n+sod(n) for n = 148852792 and 148852801.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (148852831) 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, 10070 + ... + 19977.

It is an arithmetic number, because the mean of its divisors is an integer number (27922104).

Almost surely, 2^148852838 is an apocalyptic number.

148852838 is a deficient number, since it is larger than the sum of its proper divisors (74523994).

148852838 is a wasteful number, since it uses less digits than its factorization.

148852838 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 32526.

The product of its digits is 491520, while the sum is 47.

The square root of 148852838 is about 12200.5261361959. The cubic root of 148852838 is about 529.9713263234.

The spelling of 148852838 in words is "one hundred forty-eight million, eight hundred fifty-two thousand, eight hundred thirty-eight".