1048628 has 24 divisors (see below), whose sum is σ = 2221632. Its totient is φ = 422784.

The previous prime is 1048627. The next prime is 1048633. The reversal of 1048628 is 8268401.

It is a self number, because there is not a number n which added to its sum of digits gives 1048628.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1048627) 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, 626 + ... + 1577.

It is an arithmetic number, because the mean of its divisors is an integer number (92568).

2^1048628 is an apocalyptic number.

It is an amenable number.

1048628 is an abundant number, since it is smaller than the sum of its proper divisors (1173004).

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

1048628 is a wasteful number, since it uses less digits than its factorization.

1048628 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2231 (or 2229 counting only the distinct ones).

The product of its (nonzero) digits is 3072, while the sum is 29.

The square root of 1048628 is about 1024.0253903102. The cubic root of 1048628 is about 101.5953466776.

The spelling of 1048628 in words is "one million, forty-eight thousand, six hundred twenty-eight".