5637363480 has 640 divisors, whose sum is σ = 23033134080. Its totient is φ = 1208908800.

The previous prime is 5637363467. The next prime is 5637363491. The reversal of 5637363480 is 843637365.

5637363480 is a `hidden beast` number, since 5 + 6 + 3 + 7 + 3 + 634 + 8 + 0 = 666.

It is a Smith number, since the sum of its digits (45) coincides with the sum of the digits of its prime factors.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 159 ways as a sum of consecutive naturals, for example, 52685587 + ... + 52685693.

It is an arithmetic number, because the mean of its divisors is an integer number (35989272).

Almost surely, 2^5637363480 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 5637363480, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (11516567040).

5637363480 is an abundant number, since it is smaller than the sum of its proper divisors (17395770600).

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

5637363480 is a wasteful number, since it uses less digits than its factorization.

5637363480 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 261 (or 248 counting only the distinct ones).

The product of its (nonzero) digits is 1088640, while the sum is 45.

The square root of 5637363480 is about 75082.3779591456. The cubic root of 5637363480 is about 1779.7486789051.

The spelling of 5637363480 in words is "five billion, six hundred thirty-seven million, three hundred sixty-three thousand, four hundred eighty".