5578508340 has 96 divisors (see below), whose sum is σ = 17599921920. Its totient is φ = 1466640000.

The previous prime is 5578508317. The next prime is 5578508363. The reversal of 5578508340 is 438058755.

5578508340 is a `hidden beast` number, since 557 + 8 + 50 + 8 + 3 + 40 = 666.

It is an interprime number because it is at equal distance from previous prime (5578508317) and next prime (5578508363).

It is a super-2 number, since 2×5578508340² = 62239510598899111200, which contains 22 as substring.

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

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 34411 + ... + 111090.

It is an arithmetic number, because the mean of its divisors is an integer number (183332520).

Almost surely, 2^5578508340 is an apocalyptic number.

It is an amenable number.

5578508340 is an abundant number, since it is smaller than the sum of its proper divisors (12021413580).

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

5578508340 is a wasteful number, since it uses less digits than its factorization.

5578508340 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 145590 (or 145582 counting only the distinct ones).

The product of its (nonzero) digits is 672000, while the sum is 45.

The square root of 5578508340 is about 74689.4125027102. The cubic root of 5578508340 is about 1773.5333612563.

The spelling of 5578508340 in words is "five billion, five hundred seventy-eight million, five hundred eight thousand, three hundred forty".