1206253952 has 32 divisors (see below), whose sum is σ = 2507572080. Its totient is φ = 576902656.

The previous prime is 1206253949. The next prime is 1206253957. The reversal of 1206253952 is 2593526021.

It is a tau number, because it is divible by the number of its divisors (32).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1206253957) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 201923 + ... + 207810.

Almost surely, 2^1206253952 is an apocalyptic number.

It is an amenable number.

1206253952 is an abundant number, since it is smaller than the sum of its proper divisors (1301318128).

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

1206253952 is an equidigital number, since it uses as much as digits as its factorization.

1206253952 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 409770 (or 409758 counting only the distinct ones).

The product of its (nonzero) digits is 32400, while the sum is 35.

The square root of 1206253952 is about 34731.1668678149. The cubic root of 1206253952 is about 1064.5014313564.

Adding to 1206253952 its reverse (2593526021), we get a palindrome (3799779973).

The spelling of 1206253952 in words is "one billion, two hundred six million, two hundred fifty-three thousand, nine hundred fifty-two".