1448573564 has 6 divisors (see below), whose sum is σ = 2535003744. Its totient is φ = 724286780.

The previous prime is 1448573543. The next prime is 1448573579. The reversal of 1448573564 is 4653758441.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 181071692 + ... + 181071699.

It is an arithmetic number, because the mean of its divisors is an integer number (422500624).

Almost surely, 2^1448573564 is an apocalyptic number.

It is an amenable number.

1448573564 is a deficient number, since it is larger than the sum of its proper divisors (1086430180).

1448573564 is a wasteful number, since it uses less digits than its factorization.

1448573564 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 362143395 (or 362143393 counting only the distinct ones).

The product of its digits is 1612800, while the sum is 47.

The square root of 1448573564 is about 38060.1308983561. The cubic root of 1448573564 is about 1131.4799217084.

The spelling of 1448573564 in words is "one billion, four hundred forty-eight million, five hundred seventy-three thousand, five hundred sixty-four".