2448990429 has 4 divisors (see below), whose sum is σ = 3265320576. Its totient is φ = 1632660284.

The previous prime is 2448990419. The next prime is 2448990431. The reversal of 2448990429 is 9240998442.

2448990429 is digitally balanced in base 2 and base 4, because in such bases 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 Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2448990429 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2448990419) 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, 408165069 + ... + 408165074.

It is an arithmetic number, because the mean of its divisors is an integer number (816330144).

Almost surely, 2^2448990429 is an apocalyptic number.

It is an amenable number.

2448990429 is a deficient number, since it is larger than the sum of its proper divisors (816330147).

2448990429 is an equidigital number, since it uses as much as digits as its factorization.

2448990429 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 816330146.

The product of its (nonzero) digits is 1492992, while the sum is 51.

The square root of 2448990429 is about 49487.2754251030. The cubic root of 2448990429 is about 1347.9145540515.

The spelling of 2448990429 in words is "two billion, four hundred forty-eight million, nine hundred ninety thousand, four hundred twenty-nine".