1028602148 has 24 divisors (see below), whose sum is σ = 2058581952. Its totient is φ = 440534304.

The previous prime is 1028602123. The next prime is 1028602163. The reversal of 1028602148 is 8412068201.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 33215 + ... + 56217.

It is an arithmetic number, because the mean of its divisors is an integer number (85774248).

Almost surely, 2^1028602148 is an apocalyptic number.

It is an amenable number.

1028602148 is an abundant number, since it is smaller than the sum of its proper divisors (1029979804).

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

1028602148 is a wasteful number, since it uses less digits than its factorization.

1028602148 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24611 (or 24609 counting only the distinct ones).

The product of its (nonzero) digits is 6144, while the sum is 32.

The square root of 1028602148 is about 32071.8279491519. The cubic root of 1028602148 is about 1009.4445686384. Note that the first 3 decimals are identical.

The spelling of 1028602148 in words is "one billion, twenty-eight million, six hundred two thousand, one hundred forty-eight".