4855233940 has 48 divisors (see below), whose sum is σ = 10804888080. Its totient is φ = 1829381120.

The previous prime is 4855233883. The next prime is 4855233947. The reversal of 4855233940 is 493325584.

It can be written as a sum of positive squares in 8 ways, for example, as 2138322564 + 2716911376 = 46242^2 + 52124^2 .

It is a super-2 number, since 2×4855233940² = 47146593224255847200, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4855233947) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 78307 + ... + 125866.

It is an arithmetic number, because the mean of its divisors is an integer number (225101835).

Almost surely, 2^4855233940 is an apocalyptic number.

It is an amenable number.

4855233940 is an abundant number, since it is smaller than the sum of its proper divisors (5949654140).

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

4855233940 is a wasteful number, since it uses less digits than its factorization.

4855233940 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 204252 (or 204250 counting only the distinct ones).

The product of its (nonzero) digits is 518400, while the sum is 43.

The square root of 4855233940 is about 69679.5087525737. The cubic root of 4855233940 is about 1693.3109629625.

The spelling of 4855233940 in words is "four billion, eight hundred fifty-five million, two hundred thirty-three thousand, nine hundred forty".