5878447650 has 36 divisors (see below), whose sum is σ = 15793430562. Its totient is φ = 1567585920.

The previous prime is 5878447543. The next prime is 5878447651. The reversal of 5878447650 is 567448785.

5878447650 is a `hidden beast` number, since 58 + 78 + 4 + 476 + 50 = 666.

It can be written as a sum of positive squares in 3 ways, for example, as 4141308609 + 1737139041 = 64353^2 + 41679^2 .

It is a super-2 number, since 2×5878447650² = 69112293547581045000, which contains 22 as substring.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (5878447651) by changing a digit.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 6531159 + ... + 6532058.

Almost surely, 2^5878447650 is an apocalyptic number.

5878447650 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

5878447650 is an abundant number, since it is smaller than the sum of its proper divisors (9914982912).

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

5878447650 is a wasteful number, since it uses less digits than its factorization.

5878447650 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13063235 (or 13063227 counting only the distinct ones).

The product of its (nonzero) digits is 7526400, while the sum is 54.

The square root of 5878447650 is about 76671.0352740851. The cubic root of 5878447650 is about 1804.7659347144.

The spelling of 5878447650 in words is "five billion, eight hundred seventy-eight million, four hundred forty-seven thousand, six hundred fifty".