2896423448 has 32 divisors (see below), whose sum is σ = 5490600960. Its totient is φ = 1432300320.

The previous prime is 2896423349. The next prime is 2896423477. The reversal of 2896423448 is 8443246982.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 2896423396 and 2896423405.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 814811 + ... + 818357.

It is an arithmetic number, because the mean of its divisors is an integer number (171581280).

Almost surely, 2^2896423448 is an apocalyptic number.

It is an amenable number.

2896423448 is a deficient number, since it is larger than the sum of its proper divisors (2594177512).

2896423448 is a wasteful number, since it uses less digits than its factorization.

2896423448 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4647 (or 4643 counting only the distinct ones).

The product of its digits is 2654208, while the sum is 50.

The square root of 2896423448 is about 53818.4303747332. The cubic root of 2896423448 is about 1425.4566625863.

The spelling of 2896423448 in words is "two billion, eight hundred ninety-six million, four hundred twenty-three thousand, four hundred forty-eight".