5620499136 has 504 divisors, whose sum is σ = 20236769280. Its totient is φ = 1482292224.

The previous prime is 5620499119. The next prime is 5620499189. The reversal of 5620499136 is 6319940265.

5620499136 is a `hidden beast` number, since 5 + 6 + 20 + 499 + 136 = 666.

It is a tau number, because it is divible by the number of its divisors (504).

It is a junction number, because it is equal to n+sod(n) for n = 5620499091 and 5620499100.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 25203921 + ... + 25204143.

It is an arithmetic number, because the mean of its divisors is an integer number (40152320).

Almost surely, 2^5620499136 is an apocalyptic number.

5620499136 is a gapful number since it is divisible by the number (56) 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 5620499136, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (10118384640).

5620499136 is an abundant number, since it is smaller than the sum of its proper divisors (14616270144).

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

5620499136 is a wasteful number, since it uses less digits than its factorization.

5620499136 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 321 (or 301 counting only the distinct ones).

The product of its (nonzero) digits is 349920, while the sum is 45.

The square root of 5620499136 is about 74969.9882352932. The cubic root of 5620499136 is about 1777.9721821758.

The spelling of 5620499136 in words is "five billion, six hundred twenty million, four hundred ninety-nine thousand, one hundred thirty-six".