5694601840 has 40 divisors (see below), whose sum is σ = 13244576400. Its totient is φ = 2277044736.

The previous prime is 5694601799. The next prime is 5694601867. The reversal of 5694601840 is 481064965.

It is a tau number, because it is divible by the number of its divisors (40).

It is a super-2 number, since 2×5694601840² = 64856980232262771200, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 253132 + ... + 274708.

It is an arithmetic number, because the mean of its divisors is an integer number (331114410).

Almost surely, 2^5694601840 is an apocalyptic number.

It is an amenable number.

5694601840 is an abundant number, since it is smaller than the sum of its proper divisors (7549974560).

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

5694601840 is a wasteful number, since it uses less digits than its factorization.

5694601840 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24889 (or 24883 counting only the distinct ones).

The product of its (nonzero) digits is 207360, while the sum is 43.

The square root of 5694601840 is about 75462.5856964894. The cubic root of 5694601840 is about 1785.7519020251.

The spelling of 5694601840 in words is "five billion, six hundred ninety-four million, six hundred one thousand, eight hundred forty".