848149129 has 3 divisors (see below), whose sum is σ = 848178253. Its totient is φ = 848120006.

The previous prime is 848149121. The next prime is 848149139. The reversal of 848149129 is 921941848.

The square root of 848149129 is 29123.

It is a perfect power (a square), and thus also a powerful number.

848149129 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.

It is not a de Polignac number, because 848149129 - 2³ = 848149121 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (848149121) by changing a digit.

It is a polite number, since it can be written in 2 ways as a sum of consecutive naturals, for example, 14562 + ... + 43684.

Almost surely, 2^848149129 is an apocalyptic number.

848149129 is the 29123-rd square number.

848149129 is the 14562-nd centered octagonal number.

It is an amenable number.

848149129 is a deficient number, since it is larger than the sum of its proper divisors (29124).

848149129 is an frugal number, since it uses more digits than its factorization.

848149129 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 58246 (or 29123 counting only the distinct ones).

The product of its digits is 165888, while the sum is 46.

The cubic root of 848149129 is about 946.5801801541.

The spelling of 848149129 in words is "eight hundred forty-eight million, one hundred forty-nine thousand, one hundred twenty-nine".