1485838345 has 16 divisors (see below), whose sum is σ = 1862415360. Its totient is φ = 1136528064.

The previous prime is 1485838313. The next prime is 1485838373. The reversal of 1485838345 is 5438385841.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 1485838345 - 2⁵ = 1485838313 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 34809 + ... + 64678.

It is an arithmetic number, because the mean of its divisors is an integer number (116400960).

Almost surely, 2^1485838345 is an apocalyptic number.

It is an amenable number.

1485838345 is a deficient number, since it is larger than the sum of its proper divisors (376577015).

1485838345 is a wasteful number, since it uses less digits than its factorization.

1485838345 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 99624.

The product of its digits is 1843200, while the sum is 49.

The square root of 1485838345 is about 38546.5737128477. The cubic root of 1485838345 is about 1141.1003905122.

The spelling of 1485838345 in words is "one billion, four hundred eighty-five million, eight hundred thirty-eight thousand, three hundred forty-five".