1488356828 has 24 divisors (see below), whose sum is σ = 2996700000. Its totient is φ = 633584448.

The previous prime is 1488356803. The next prime is 1488356843. The reversal of 1488356828 is 8286538841.

It is a self number, because there is not a number n which added to its sum of digits gives 1488356828.

It is a congruent 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, 174203 + ... + 182546.

It is an arithmetic number, because the mean of its divisors is an integer number (124862500).

Almost surely, 2^1488356828 is an apocalyptic number.

It is an amenable number.

1488356828 is an abundant number, since it is smaller than the sum of its proper divisors (1508343172).

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

1488356828 is a wasteful number, since it uses less digits than its factorization.

1488356828 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 356909 (or 356907 counting only the distinct ones).

The product of its digits is 2949120, while the sum is 53.

The square root of 1488356828 is about 38579.2279342135. The cubic root of 1488356828 is about 1141.7447449848.

The spelling of 1488356828 in words is "one billion, four hundred eighty-eight million, three hundred fifty-six thousand, eight hundred twenty-eight".