1207683485 has 16 divisors (see below), whose sum is σ = 1548558000. Its totient is φ = 900965376.

The previous prime is 1207683469. The next prime is 1207683487. The reversal of 1207683485 is 5843867021.

It can be written as a sum of positive squares in 8 ways, for example, as 329476 + 1207354009 = 574^2 + 34747^2 .

It is a cyclic number.

It is not a de Polignac number, because 1207683485 - 2⁴ = 1207683469 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1207683487) 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, 55910 + ... + 74439.

It is an arithmetic number, because the mean of its divisors is an integer number (96784875).

Almost surely, 2^1207683485 is an apocalyptic number.

It is an amenable number.

1207683485 is a deficient number, since it is larger than the sum of its proper divisors (340874515).

1207683485 is a wasteful number, since it uses less digits than its factorization.

1207683485 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 130480.

The product of its (nonzero) digits is 322560, while the sum is 44.

The square root of 1207683485 is about 34751.7407477669. The cubic root of 1207683485 is about 1064.9217793213.

The spelling of 1207683485 in words is "one billion, two hundred seven million, six hundred eighty-three thousand, four hundred eighty-five".