1485829801 has 16 divisors (see below), whose sum is σ = 1601295696. Its totient is φ = 1373700096.

The previous prime is 1485829789. The next prime is 1485829837. The reversal of 1485829801 is 1089285841.

It is a happy number.

It can be written as a sum of positive squares in 8 ways, for example, as 353440000 + 1132389801 = 18800^2 + 33651^2 .

It is not a de Polignac number, because 1485829801 - 2¹¹ = 1485827753 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1485829841) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 222625 + ... + 229201.

It is an arithmetic number, because the mean of its divisors is an integer number (100080981).

Almost surely, 2^1485829801 is an apocalyptic number.

It is an amenable number.

1485829801 is a deficient number, since it is larger than the sum of its proper divisors (115465895).

1485829801 is a wasteful number, since it uses less digits than its factorization.

1485829801 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6828.

The product of its (nonzero) digits is 184320, while the sum is 46.

The square root of 1485829801 is about 38546.4628857175. The cubic root of 1485829801 is about 1141.0982032889.

The spelling of 1485829801 in words is "one billion, four hundred eighty-five million, eight hundred twenty-nine thousand, eight hundred one".