4975327840 has 384 divisors, whose sum is σ = 14892595200. Its totient is φ = 1532805120.

The previous prime is 4975327829. The next prime is 4975327871. The reversal of 4975327840 is 487235794.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 55902516 + ... + 55902604.

It is an arithmetic number, because the mean of its divisors is an integer number (38782800).

Almost surely, 2^4975327840 is an apocalyptic number.

4975327840 is a gapful number since it is divisible by the number (40) 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 4975327840, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7446297600).

4975327840 is an abundant number, since it is smaller than the sum of its proper divisors (9917267360).

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

4975327840 is a wasteful number, since it uses less digits than its factorization.

4975327840 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 238 (or 230 counting only the distinct ones).

The product of its (nonzero) digits is 1693440, while the sum is 49.

The square root of 4975327840 is about 70536.0038561868. The cubic root of 4975327840 is about 1707.1587211035.

The spelling of 4975327840 in words is "four billion, nine hundred seventy-five million, three hundred twenty-seven thousand, eight hundred forty".