1048512 has 56 divisors (see below), whose sum is σ = 2861056. Its totient is φ = 338688.

The previous prime is 1048507. The next prime is 1048517. The reversal of 1048512 is 2158401.

It is an interprime number because it is at equal distance from previous prime (1048507) and next prime (1048517).

It is a nialpdrome in base 2, base 4 and base 16.

It is a zygodrome in base 2 and base 4.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1048517) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8193 + ... + 8319.

2^1048512 is an apocalyptic number.

1048512 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1048512, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1430528).

1048512 is an abundant number, since it is smaller than the sum of its proper divisors (1812544).

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

1048512 is a wasteful number, since it uses less digits than its factorization.

1048512 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 185 (or 175 counting only the distinct ones).

The product of its (nonzero) digits is 320, while the sum is 21.

The square root of 1048512 is about 1023.9687495231. The cubic root of 1048512 is about 101.5916003555.

The spelling of 1048512 in words is "one million, forty-eight thousand, five hundred twelve".