1385048 has 16 divisors (see below), whose sum is σ = 2968080. Its totient is φ = 593568.

The previous prime is 1385039. The next prime is 1385051. The reversal of 1385048 is 8405831.

It is a self number, because there is not a number n which added to its sum of digits gives 1385048.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 12311 + ... + 12422.

It is an arithmetic number, because the mean of its divisors is an integer number (185505).

2^1385048 is an apocalyptic number.

It is an amenable number.

1385048 is an abundant number, since it is smaller than the sum of its proper divisors (1583032).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1385048 is a wasteful number, since it uses less digits than its factorization.

1385048 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24746 (or 24742 counting only the distinct ones).

The product of its (nonzero) digits is 3840, while the sum is 29.

The square root of 1385048 is about 1176.8806226631. The cubic root of 1385048 is about 111.4692146906.

The spelling of 1385048 in words is "one million, three hundred eighty-five thousand, forty-eight".