1208015260 has 12 divisors (see below), whose sum is σ = 2536832088. Its totient is φ = 483206096.

The previous prime is 1208015239. The next prime is 1208015261. The reversal of 1208015260 is 625108021.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1208015261) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 30200362 + ... + 30200401.

It is an arithmetic number, because the mean of its divisors is an integer number (211402674).

Almost surely, 2^1208015260 is an apocalyptic number.

1208015260 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1208015260 is an abundant number, since it is smaller than the sum of its proper divisors (1328816828).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1208015260 is a wasteful number, since it uses less digits than its factorization.

1208015260 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 60400772 (or 60400770 counting only the distinct ones).

The product of its (nonzero) digits is 960, while the sum is 25.

The square root of 1208015260 is about 34756.5139218536. The cubic root of 1208015260 is about 1065.0192888863.

The spelling of 1208015260 in words is "one billion, two hundred eight million, fifteen thousand, two hundred sixty".