1015040485 has 16 divisors (see below), whose sum is σ = 1302013440. Its totient is φ = 757778560.

The previous prime is 1015040483. The next prime is 1015040503. The reversal of 1015040485 is 5840405101.

It is not a de Polignac number, because 1015040485 - 2¹ = 1015040483 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1015040483) 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 15 ways as a sum of consecutive naturals, for example, 102925 + ... + 112354.

It is an arithmetic number, because the mean of its divisors is an integer number (81375840).

Almost surely, 2^1015040485 is an apocalyptic number.

It is an amenable number.

1015040485 is a deficient number, since it is larger than the sum of its proper divisors (286972955).

1015040485 is a wasteful number, since it uses less digits than its factorization.

1015040485 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 215348.

The product of its (nonzero) digits is 3200, while the sum is 28.

The square root of 1015040485 is about 31859.7000142814. The cubic root of 1015040485 is about 1004.9885678097.

Adding to 1015040485 its reverse (5840405101), we get a palindrome (6855445586).

The spelling of 1015040485 in words is "one billion, fifteen million, forty thousand, four hundred eighty-five".