1204851552 has 48 divisors (see below), whose sum is σ = 3164958720. Its totient is φ = 401334912.

The previous prime is 1204851551. The next prime is 1204851581. The reversal of 1204851552 is 2551584021.

It is a tau number, because it is divible by the number of its divisors (48).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1204851551) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 167649 + ... + 174687.

It is an arithmetic number, because the mean of its divisors is an integer number (65936640).

Almost surely, 2^1204851552 is an apocalyptic number.

1204851552 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

1204851552 is an abundant number, since it is smaller than the sum of its proper divisors (1960107168).

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

1204851552 is a wasteful number, since it uses less digits than its factorization.

1204851552 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8835 (or 8827 counting only the distinct ones).

The product of its (nonzero) digits is 16000, while the sum is 33.

The square root of 1204851552 is about 34710.9716372216. The cubic root of 1204851552 is about 1064.0887389007.

The spelling of 1204851552 in words is "one billion, two hundred four million, eight hundred fifty-one thousand, five hundred fifty-two".