5607854640 has 80 divisors (see below), whose sum is σ = 19315951200. Its totient is φ = 1495427328.

The previous prime is 5607854639. The next prime is 5607854669. The reversal of 5607854640 is 464587065.

5607854640 is a `hidden beast` number, since 5 + 60 + 7 + 8 + 546 + 40 = 666.

It is a tau number, because it is divible by the number of its divisors (80).

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

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

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 15 ways as a sum of consecutive naturals, for example, 1295955 + ... + 1300274.

It is an arithmetic number, because the mean of its divisors is an integer number (241449390).

Almost surely, 2^5607854640 is an apocalyptic number.

It is an amenable number.

5607854640 is an abundant number, since it is smaller than the sum of its proper divisors (13708096560).

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

5607854640 is a wasteful number, since it uses less digits than its factorization.

5607854640 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2596251 (or 2596239 counting only the distinct ones).

The product of its (nonzero) digits is 806400, while the sum is 45.

The square root of 5607854640 is about 74885.6103667454. The cubic root of 5607854640 is about 1776.6378735017.

The spelling of 5607854640 in words is "five billion, six hundred seven million, eight hundred fifty-four thousand, six hundred forty".