1485993608 has 32 divisors (see below), whose sum is σ = 3069645120. Its totient is φ = 668760000.

The previous prime is 1485993583. The next prime is 1485993617. The reversal of 1485993608 is 8063995841.

It is a self number, because there is not a number n which added to its sum of digits gives 1485993608.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 74708 + ... + 92483.

It is an arithmetic number, because the mean of its divisors is an integer number (95926410).

Almost surely, 2^1485993608 is an apocalyptic number.

It is an amenable number.

1485993608 is an abundant number, since it is smaller than the sum of its proper divisors (1583651512).

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

1485993608 is a wasteful number, since it uses less digits than its factorization.

1485993608 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 167309 (or 167305 counting only the distinct ones).

The product of its (nonzero) digits is 1866240, while the sum is 53.

The square root of 1485993608 is about 38548.5876265266. The cubic root of 1485993608 is about 1141.1401356387.

The spelling of 1485993608 in words is "one billion, four hundred eighty-five million, nine hundred ninety-three thousand, six hundred eight".