1205252360 has 64 divisors (see below), whose sum is σ = 2938118400. Its totient is φ = 442319616.

The previous prime is 1205252341. The next prime is 1205252401. The reversal of 1205252360 is 632525021.

It is a Harshad number since it is a multiple of its sum of digits (26).

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, 79901 + ... + 93779.

It is an arithmetic number, because the mean of its divisors is an integer number (45908100).

Almost surely, 2^1205252360 is an apocalyptic number.

1205252360 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 1205252360, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1469059200).

1205252360 is an abundant number, since it is smaller than the sum of its proper divisors (1732866040).

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

1205252360 is a wasteful number, since it uses less digits than its factorization.

1205252360 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14070 (or 14066 counting only the distinct ones).

The product of its (nonzero) digits is 3600, while the sum is 26.

The square root of 1205252360 is about 34716.7446630585. The cubic root of 1205252360 is about 1064.2067196855.

Adding to 1205252360 its reverse (632525021), we get a palindrome (1837777381).

The spelling of 1205252360 in words is "one billion, two hundred five million, two hundred fifty-two thousand, three hundred sixty".