1034985485 has 4 divisors (see below), whose sum is σ = 1241982588. Its totient is φ = 827988384.

The previous prime is 1034985473. The next prime is 1034985503. The reversal of 1034985485 is 5845894301.

It is a happy number.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 469068964 + 565916521 = 21658^2 + 23789^2 .

It is a cyclic number.

It is not a de Polignac number, because 1034985485 - 2⁶ = 1034985421 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 103498544 + ... + 103498553.

It is an arithmetic number, because the mean of its divisors is an integer number (310495647).

Almost surely, 2^1034985485 is an apocalyptic number.

It is an amenable number.

1034985485 is a deficient number, since it is larger than the sum of its proper divisors (206997103).

1034985485 is an equidigital number, since it uses as much as digits as its factorization.

1034985485 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 206997102.

The product of its (nonzero) digits is 691200, while the sum is 47.

The square root of 1034985485 is about 32171.1902950450. The cubic root of 1034985485 is about 1011.5284132950.

The spelling of 1034985485 in words is "one billion, thirty-four million, nine hundred eighty-five thousand, four hundred eighty-five".