5047547400 has 576 divisors, whose sum is σ = 20684926080. Its totient is φ = 1119744000.

The previous prime is 5047547399. The next prime is 5047547423. The reversal of 5047547400 is 47457405.

5047547400 is a `hidden beast` number, since 504 + 75 + 47 + 40 + 0 = 666.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is an unprimeable number.

It is a polite number, since it can be written in 143 ways as a sum of consecutive naturals, for example, 12587200 + ... + 12587600.

It is an arithmetic number, because the mean of its divisors is an integer number (35911330).

Almost surely, 2^5047547400 is an apocalyptic number.

5047547400 is a gapful number since it is divisible by the number (50) 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 5047547400, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (10342463040).

5047547400 is an abundant number, since it is smaller than the sum of its proper divisors (15637378680).

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

5047547400 is a wasteful number, since it uses less digits than its factorization.

5047547400 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 476 (or 455 counting only the distinct ones).

The product of its (nonzero) digits is 78400, while the sum is 36.

The square root of 5047547400 is about 71046.0934886641. The cubic root of 5047547400 is about 1715.3791827328.

The spelling of 5047547400 in words is "five billion, forty-seven million, five hundred forty-seven thousand, four hundred".