1485199146 has 8 divisors (see below), whose sum is σ = 2970398304. Its totient is φ = 495066380.

The previous prime is 1485199123. The next prime is 1485199223. The reversal of 1485199146 is 6419915841.

It is a sphenic number, since it is the product of 3 distinct primes.

1485199146 is an admirable number.

It is a junction number, because it is equal to n+sod(n) for n = 1485199095 and 1485199104.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 123766590 + ... + 123766601.

It is an arithmetic number, because the mean of its divisors is an integer number (371299788).

Almost surely, 2^1485199146 is an apocalyptic number.

1485199146 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

1485199146 is a wasteful number, since it uses less digits than its factorization.

1485199146 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 247533196.

The product of its digits is 311040, while the sum is 48.

The square root of 1485199146 is about 38538.2815652177. The cubic root of 1485199146 is about 1140.9367354620.

The spelling of 1485199146 in words is "one billion, four hundred eighty-five million, one hundred ninety-nine thousand, one hundred forty-six".