1206060600 has 96 divisors (see below), whose sum is σ = 3745675440. Its totient is φ = 321024000.

The previous prime is 1206060593. The next prime is 1206060601. The reversal of 1206060600 is 60606021.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1206060601) 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, 395080 + ... + 398120.

Almost surely, 2^1206060600 is an apocalyptic number.

1206060600 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 1206060600, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1872837720).

1206060600 is an abundant number, since it is smaller than the sum of its proper divisors (2539614840).

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

1206060600 is a wasteful number, since it uses less digits than its factorization.

1206060600 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3721 (or 3712 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 21.

The square root of 1206060600 is about 34728.3832045202. The cubic root of 1206060600 is about 1064.4445515485. Note that the first 3 decimals are identical.

Adding to 1206060600 its reverse (60606021), we get a palindrome (1266666621).

The spelling of 1206060600 in words is "one billion, two hundred six million, sixty thousand, six hundred".