1208474860 has 48 divisors (see below), whose sum is σ = 2757565440. Its totient is φ = 443171520.

The previous prime is 1208474851. The next prime is 1208474887. The reversal of 1208474860 is 684748021.

It is a super-2 number, since 2×1208474860² = 2920822974504039200, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 39514 + ... + 63073.

It is an arithmetic number, because the mean of its divisors is an integer number (57449280).

Almost surely, 2^1208474860 is an apocalyptic number.

1208474860 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1208474860 is an abundant number, since it is smaller than the sum of its proper divisors (1549090580).

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

1208474860 is a wasteful number, since it uses less digits than its factorization.

1208474860 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 102646 (or 102644 counting only the distinct ones).

The product of its (nonzero) digits is 86016, while the sum is 40.

The square root of 1208474860 is about 34763.1250033710. The cubic root of 1208474860 is about 1065.1543370706.

The spelling of 1208474860 in words is "one billion, two hundred eight million, four hundred seventy-four thousand, eight hundred sixty".