1485886401 has 12 divisors (see below), whose sum is σ = 2148658512. Its totient is φ = 989493336.

The previous prime is 1485886399. The next prime is 1485886421. The reversal of 1485886401 is 1046885841.

1485886401 is a `hidden beast` number, since 1 + 4 + 8 + 588 + 64 + 0 + 1 = 666.

It is not a de Polignac number, because 1485886401 - 2¹ = 1485886399 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (1485886421) by changing a digit.

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 11 ways as a sum of consecutive naturals, for example, 82851 + ... + 99176.

It is an arithmetic number, because the mean of its divisors is an integer number (179054876).

Almost surely, 2^1485886401 is an apocalyptic number.

It is an amenable number.

1485886401 is a deficient number, since it is larger than the sum of its proper divisors (662772111).

1485886401 is a wasteful number, since it uses less digits than its factorization.

1485886401 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 182940 (or 182937 counting only the distinct ones).

The product of its (nonzero) digits is 245760, while the sum is 45.

The square root of 1485886401 is about 38547.1970576331. The cubic root of 1485886401 is about 1141.1126924626.

The spelling of 1485886401 in words is "one billion, four hundred eighty-five million, eight hundred eighty-six thousand, four hundred one".