1448652129 has 8 divisors (see below), whose sum is σ = 1938881472. Its totient is φ = 962095440.

The previous prime is 1448652113. The next prime is 1448652181. The reversal of 1448652129 is 9212568441.

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

It is not a de Polignac number, because 1448652129 - 2⁴ = 1448652113 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1448652329) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 917242 + ... + 918819.

It is an arithmetic number, because the mean of its divisors is an integer number (242360184).

Almost surely, 2^1448652129 is an apocalyptic number.

It is an amenable number.

1448652129 is a deficient number, since it is larger than the sum of its proper divisors (490229343).

1448652129 is a wasteful number, since it uses less digits than its factorization.

1448652129 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1836327.

The product of its digits is 138240, while the sum is 42.

The square root of 1448652129 is about 38061.1630011486. The cubic root of 1448652129 is about 1131.5003770297.

The spelling of 1448652129 in words is "one billion, four hundred forty-eight million, six hundred fifty-two thousand, one hundred twenty-nine".