1205873248 has 36 divisors (see below), whose sum is σ = 2388632652. Its totient is φ = 599258240.

The previous prime is 1205873237. The next prime is 1205873261. The reversal of 1205873248 is 8423785021.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 1205873248.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1241403 + ... + 1242373.

It is an arithmetic number, because the mean of its divisors is an integer number (66350907).

Almost surely, 2^1205873248 is an apocalyptic number.

It is an amenable number.

1205873248 is a deficient number, since it is larger than the sum of its proper divisors (1182759404).

1205873248 is an frugal number, since it uses more digits than its factorization.

1205873248 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1375 (or 1170 counting only the distinct ones).

The product of its (nonzero) digits is 107520, while the sum is 40.

The square root of 1205873248 is about 34725.6857095724. The cubic root of 1205873248 is about 1064.3894310063.

The spelling of 1205873248 in words is "one billion, two hundred five million, eight hundred seventy-three thousand, two hundred forty-eight".