1485850 has 12 divisors (see below), whose sum is σ = 2763774. Its totient is φ = 594320.

The previous prime is 1485821. The next prime is 1485853. The reversal of 1485850 is 585841.

It can be written as a sum of positive squares in 3 ways, for example, as 1320201 + 165649 = 1149^2 + 407^2 .

It is not an unprimeable number, because it can be changed into a prime (1485853) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 14809 + ... + 14908.

2^1485850 is an apocalyptic number.

1485850 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1485850 is a deficient number, since it is larger than the sum of its proper divisors (1277924).

1485850 is a wasteful number, since it uses less digits than its factorization.

1485850 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 29729 (or 29724 counting only the distinct ones).

The product of its (nonzero) digits is 6400, while the sum is 31.

The square root of 1485850 is about 1218.9544700275. The cubic root of 1485850 is about 114.1103374123.

Subtracting from 1485850 its reverse (585841), we obtain a palindrome (900009).

The spelling of 1485850 in words is "one million, four hundred eighty-five thousand, eight hundred fifty".