5654320738 has 16 divisors (see below), whose sum is σ = 9260171424. Its totient is φ = 2568021760.

The previous prime is 5654320703. The next prime is 5654320747. The reversal of 5654320738 is 8370234565.

It is a junction number, because it is equal to n+sod(n) for n = 5654320694 and 5654320703.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 78820 + ... + 132367.

It is an arithmetic number, because the mean of its divisors is an integer number (578760714).

Almost surely, 2^5654320738 is an apocalyptic number.

5654320738 is a deficient number, since it is larger than the sum of its proper divisors (3605850686).

5654320738 is a wasteful number, since it uses less digits than its factorization.

5654320738 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 212417.

The product of its (nonzero) digits is 604800, while the sum is 43.

The square root of 5654320738 is about 75195.2175207972. The cubic root of 5654320738 is about 1781.5313945214.

The spelling of 5654320738 in words is "five billion, six hundred fifty-four million, three hundred twenty thousand, seven hundred thirty-eight".