654862448 has 10 divisors (see below), whose sum is σ = 1268796024. Its totient is φ = 327431216.

The previous prime is 654862441. The next prime is 654862513. The reversal of 654862448 is 844268456.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (654862441) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 20464436 + ... + 20464467.

Almost surely, 2^654862448 is an apocalyptic number.

It is an amenable number.

654862448 is a deficient number, since it is larger than the sum of its proper divisors (613933576).

654862448 is a wasteful number, since it uses less digits than its factorization.

654862448 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 40928911 (or 40928905 counting only the distinct ones).

The product of its digits is 1474560, while the sum is 47.

The square root of 654862448 is about 25590.2803423487. The cubic root of 654862448 is about 868.3937633125.

The spelling of 654862448 in words is "six hundred fifty-four million, eight hundred sixty-two thousand, four hundred forty-eight".