1204295980 has 48 divisors (see below), whose sum is σ = 2750188896. Its totient is φ = 441123840.

The previous prime is 1204295971. The next prime is 1204296011. The reversal of 1204295980 is 895924021.

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 35286 + ... + 60445.

It is an arithmetic number, because the mean of its divisors is an integer number (57295602).

Almost surely, 2^1204295980 is an apocalyptic number.

1204295980 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1204295980 is an abundant number, since it is smaller than the sum of its proper divisors (1545892916).

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

1204295980 is a wasteful number, since it uses less digits than its factorization.

1204295980 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 95794 (or 95792 counting only the distinct ones).

The product of its (nonzero) digits is 51840, while the sum is 40.

The square root of 1204295980 is about 34702.9678846061. The cubic root of 1204295980 is about 1063.9251589151.

The spelling of 1204295980 in words is "one billion, two hundred four million, two hundred ninety-five thousand, nine hundred eighty".