2048565634 has 8 divisors (see below), whose sum is σ = 3073803408. Its totient is φ = 1023964500.

The previous prime is 2048565583. The next prime is 2048565667. The reversal of 2048565634 is 4365658402.

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

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 151032 + ... + 164035.

It is an arithmetic number, because the mean of its divisors is an integer number (384225426).

Almost surely, 2^2048565634 is an apocalyptic number.

2048565634 is a deficient number, since it is larger than the sum of its proper divisors (1025237774).

2048565634 is a wasteful number, since it uses less digits than its factorization.

2048565634 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 318320.

The product of its (nonzero) digits is 691200, while the sum is 43.

The square root of 2048565634 is about 45261.0829963226. The cubic root of 2048565634 is about 1270.0377433138.

The spelling of 2048565634 in words is "two billion, forty-eight million, five hundred sixty-five thousand, six hundred thirty-four".