5949659520 has 512 divisors, whose sum is σ = 24370329600. Its totient is φ = 1343692800.

The previous prime is 5949659519. The next prime is 5949659537. The reversal of 5949659520 is 259569495.

5949659520 is a `hidden beast` number, since 5 + 9 + 49 + 6 + 595 + 2 + 0 = 666.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 12216717 + ... + 12217203.

It is an arithmetic number, because the mean of its divisors is an integer number (47598300).

Almost surely, 2^5949659520 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 5949659520, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (12185164800).

5949659520 is an abundant number, since it is smaller than the sum of its proper divisors (18420670080).

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

5949659520 is a wasteful number, since it uses less digits than its factorization.

5949659520 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 623 (or 605 counting only the distinct ones).

The product of its (nonzero) digits is 4374000, while the sum is 54.

The square root of 5949659520 is about 77134.0360670956. The cubic root of 5949659520 is about 1812.0243845672.

The spelling of 5949659520 in words is "five billion, nine hundred forty-nine million, six hundred fifty-nine thousand, five hundred twenty".