1206054860 has 12 divisors (see below), whose sum is σ = 2532715248. Its totient is φ = 482421936.

The previous prime is 1206054853. The next prime is 1206054943. The reversal of 1206054860 is 684506021.

It is a hoax number, since the sum of its digits (32) coincides with the sum of the digits of its distinct prime factors.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 30151352 + ... + 30151391.

It is an arithmetic number, because the mean of its divisors is an integer number (211059604).

Almost surely, 2^1206054860 is an apocalyptic number.

1206054860 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1206054860 is an abundant number, since it is smaller than the sum of its proper divisors (1326660388).

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

1206054860 is a wasteful number, since it uses less digits than its factorization.

1206054860 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 60302752 (or 60302750 counting only the distinct ones).

The product of its (nonzero) digits is 11520, while the sum is 32.

The square root of 1206054860 is about 34728.3005630854. The cubic root of 1206054860 is about 1064.4428628768.

The spelling of 1206054860 in words is "one billion, two hundred six million, fifty-four thousand, eight hundred sixty".