1046528 has 48 divisors (see below), whose sum is σ = 2424240. Its totient is φ = 442368.

The previous prime is 1046527. The next prime is 1046557. The reversal of 1046528 is 8256401.

It is a Cunningham number, because it is equal to 1023²-1.

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

It is a zygodrome in base 2.

It is a junction number, because it is equal to n+sod(n) for n = 1046497 and 1046506.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1046527) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 14300 + ... + 14372.

It is an arithmetic number, because the mean of its divisors is an integer number (50505).

2^1046528 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1046528, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1212120).

1046528 is an abundant number, since it is smaller than the sum of its proper divisors (1377712).

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

1046528 is an frugal number, since it uses more digits than its factorization.

1046528 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 102 (or 82 counting only the distinct ones).

The product of its (nonzero) digits is 1920, while the sum is 26.

The square root of 1046528 is about 1022.9995112413. Note that the first 3 decimals coincide. The cubic root of 1046528 is about 101.5274825077.

The spelling of 1046528 in words is "one million, forty-six thousand, five hundred twenty-eight".