5949775440 has 480 divisors, whose sum is σ = 23851616256. Its totient is φ = 1300561920.

The previous prime is 5949775439. The next prime is 5949775457. The reversal of 5949775440 is 445779495.

5949775440 is a `hidden beast` number, since 5 + 9 + 4 + 97 + 7 + 544 + 0 = 666.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 17654952 + ... + 17655288.

Almost surely, 2^5949775440 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 5949775440, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (11925808128).

5949775440 is an abundant number, since it is smaller than the sum of its proper divisors (17901840816).

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

5949775440 is a wasteful number, since it uses less digits than its factorization.

5949775440 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 507 (or 498 counting only the distinct ones).

The product of its (nonzero) digits is 6350400, while the sum is 54.

The square root of 5949775440 is about 77134.7874826916. The cubic root of 5949775440 is about 1812.0361526638.

The spelling of 5949775440 in words is "five billion, nine hundred forty-nine million, seven hundred seventy-five thousand, four hundred forty".