5474747520 has 384 divisors, whose sum is σ = 20931281280. Its totient is φ = 1307443200.

The previous prime is 5474747497. The next prime is 5474747527. The reversal of 5474747520 is 257474745.

5474747520 is a `hidden beast` number, since 5 + 47 + 47 + 47 + 520 = 666.

It is a tau number, because it is divible by the number of its divisors (384).

It is a Harshad number since it is a multiple of its sum of digits (45).

It is not an unprimeable number, because it can be changed into a prime (5474747527) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 4497952 + ... + 4499168.

It is an arithmetic number, because the mean of its divisors is an integer number (54508545).

Almost surely, 2^5474747520 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5474747520, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (10465640640).

5474747520 is an abundant number, since it is smaller than the sum of its proper divisors (15456533760).

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

5474747520 is a wasteful number, since it uses less digits than its factorization.

5474747520 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1324 (or 1309 counting only the distinct ones).

The product of its (nonzero) digits is 1097600, while the sum is 45.

The square root of 5474747520 is about 73991.5368133410. The cubic root of 5474747520 is about 1762.4685058504.

The spelling of 5474747520 in words is "five billion, four hundred seventy-four million, seven hundred forty-seven thousand, five hundred twenty".