4891074048 has 240 divisors, whose sum is σ = 16442670816. Its totient is φ = 1370603520.

The previous prime is 4891074017. The next prime is 4891074053. The reversal of 4891074048 is 8404701984.

It is a junction number, because it is equal to n+sod(n) for n = 4891073994 and 4891074012.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1708138 + ... + 1710998.

Almost surely, 2^4891074048 is an apocalyptic number.

4891074048 is a gapful number since it is divisible by the number (48) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4891074048, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8221335408).

4891074048 is an abundant number, since it is smaller than the sum of its proper divisors (11551596768).

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

4891074048 is a wasteful number, since it uses less digits than its factorization.

4891074048 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2945 (or 2926 counting only the distinct ones).

The product of its (nonzero) digits is 258048, while the sum is 45.

The square root of 4891074048 is about 69936.2141383132. The cubic root of 4891074048 is about 1697.4672836818.

The spelling of 4891074048 in words is "four billion, eight hundred ninety-one million, seventy-four thousand, forty-eight".