1206444060 has 72 divisors (see below), whose sum is σ = 3684189600. Its totient is φ = 319552128.

The previous prime is 1206444059. The next prime is 1206444061. The reversal of 1206444060 is 604446021.

1206444060 is a `hidden beast` number, since 12 + 0 + 644 + 4 + 0 + 6 + 0 = 666.

It is an interprime number because it is at equal distance from previous prime (1206444059) and next prime (1206444061).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1206444061) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 4329 + ... + 49311.

It is an arithmetic number, because the mean of its divisors is an integer number (51169300).

Almost surely, 2^1206444060 is an apocalyptic number.

1206444060 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1206444060, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1842094800).

1206444060 is an abundant number, since it is smaller than the sum of its proper divisors (2477745540).

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

1206444060 is a wasteful number, since it uses less digits than its factorization.

1206444060 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 45147 (or 45142 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 27.

The square root of 1206444060 is about 34733.9036101616. The cubic root of 1206444060 is about 1064.5573509266.

The spelling of 1206444060 in words is "one billion, two hundred six million, four hundred forty-four thousand, sixty".