5478970654 has 8 divisors (see below), whose sum is σ = 8223555960. Its totient is φ = 2737785336.

The previous prime is 5478970649. The next prime is 5478970697. The reversal of 5478970654 is 4560798745.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 5478970595 and 5478970604.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 845964 + ... + 852415.

It is an arithmetic number, because the mean of its divisors is an integer number (1027944495).

Almost surely, 2^5478970654 is an apocalyptic number.

5478970654 is a deficient number, since it is larger than the sum of its proper divisors (2744585306).

5478970654 is a wasteful number, since it uses less digits than its factorization.

5478970654 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1699994.

The product of its (nonzero) digits is 8467200, while the sum is 55.

The square root of 5478970654 is about 74020.0692650311. The cubic root of 5478970654 is about 1762.9215695228.

The spelling of 5478970654 in words is "five billion, four hundred seventy-eight million, nine hundred seventy thousand, six hundred fifty-four".