1842849632 has 96 divisors (see below), whose sum is σ = 4045204800. Its totient is φ = 820961280.

The previous prime is 1842849607. The next prime is 1842849683. The reversal of 1842849632 is 2369482481.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1756244 + ... + 1757292.

It is an arithmetic number, because the mean of its divisors is an integer number (42137550).

Almost surely, 2^1842849632 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1842849632, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2022602400).

1842849632 is an abundant number, since it is smaller than the sum of its proper divisors (2202355168).

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

1842849632 is a wasteful number, since it uses less digits than its factorization.

1842849632 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1216 (or 1208 counting only the distinct ones).

The product of its digits is 663552, while the sum is 47.

The square root of 1842849632 is about 42928.4245226866. The cubic root of 1842849632 is about 1226.0173987402.

It can be divided in two parts, 1842849 and 632, that added together give a palindrome (1843481).

The spelling of 1842849632 in words is "one billion, eight hundred forty-two million, eight hundred forty-nine thousand, six hundred thirty-two".