1842462725 has 12 divisors (see below), whose sum is σ = 2383987296. Its totient is φ = 1409884080.

The previous prime is 1842462719. The next prime is 1842462733. The reversal of 1842462725 is 5272642481.

It is a happy number.

It is not a de Polignac number, because 1842462725 - 2¹⁰ = 1842461701 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

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 11 ways as a sum of consecutive naturals, for example, 1601567 + ... + 1602716.

It is an arithmetic number, because the mean of its divisors is an integer number (198665608).

Almost surely, 2^1842462725 is an apocalyptic number.

It is an amenable number.

1842462725 is a deficient number, since it is larger than the sum of its proper divisors (541524571).

1842462725 is a wasteful number, since it uses less digits than its factorization.

1842462725 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3204316 (or 3204311 counting only the distinct ones).

The product of its digits is 215040, while the sum is 41.

The square root of 1842462725 is about 42923.9178663831. The cubic root of 1842462725 is about 1225.9315917910.

The spelling of 1842462725 in words is "one billion, eight hundred forty-two million, four hundred sixty-two thousand, seven hundred twenty-five".