1204546242 has 16 divisors (see below), whose sum is σ = 2449925280. Its totient is φ = 394709952.

The previous prime is 1204546207. The next prime is 1204546253. The reversal of 1204546242 is 2426454021.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1700983 + ... + 1701690.

It is an arithmetic number, because the mean of its divisors is an integer number (153120330).

Almost surely, 2^1204546242 is an apocalyptic number.

1204546242 is an abundant number, since it is smaller than the sum of its proper divisors (1245379038).

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

1204546242 is a wasteful number, since it uses less digits than its factorization.

1204546242 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3402737.

The product of its (nonzero) digits is 15360, while the sum is 30.

The square root of 1204546242 is about 34706.5734695893. The cubic root of 1204546242 is about 1063.9988510974.

The spelling of 1204546242 in words is "one billion, two hundred four million, five hundred forty-six thousand, two hundred forty-two".