1485600765 has 64 divisors (see below), whose sum is σ = 2718600192. Its totient is φ = 686246400.

The previous prime is 1485600763. The next prime is 1485600773. The reversal of 1485600765 is 5670065841.

It is not a de Polignac number, because 1485600765 - 2¹ = 1485600763 is a prime.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1485600763) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 288342 + ... + 293448.

It is an arithmetic number, because the mean of its divisors is an integer number (42478128).

Almost surely, 2^1485600765 is an apocalyptic number.

1485600765 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

1485600765 is a deficient number, since it is larger than the sum of its proper divisors (1232999427).

1485600765 is a wasteful number, since it uses less digits than its factorization.

1485600765 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5210.

The product of its (nonzero) digits is 201600, while the sum is 42.

The square root of 1485600765 is about 38543.4918630889. The cubic root of 1485600765 is about 1141.0395680406.

The spelling of 1485600765 in words is "one billion, four hundred eighty-five million, six hundred thousand, seven hundred sixty-five".