3668687054 has 16 divisors (see below), whose sum is σ = 5537583792. Its totient is φ = 1822857408.

The previous prime is 3668687047. The next prime is 3668687101. The reversal of 3668687054 is 4507868663.

It is a junction number, because it is equal to n+sod(n) for n = 3668686987 and 3668687005.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 236192 + ... + 251244.

It is an arithmetic number, because the mean of its divisors is an integer number (346098987).

Almost surely, 2^3668687054 is an apocalyptic number.

3668687054 is a deficient number, since it is larger than the sum of its proper divisors (1868896738).

3668687054 is a wasteful number, since it uses less digits than its factorization.

3668687054 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15811.

The product of its (nonzero) digits is 5806080, while the sum is 53.

The square root of 3668687054 is about 60569.6875838071. The cubic root of 3668687054 is about 1542.3048432729.

The spelling of 3668687054 in words is "three billion, six hundred sixty-eight million, six hundred eighty-seven thousand, fifty-four".