5385400658 has 32 divisors (see below), whose sum is σ = 9336938688. Its totient is φ = 2302412800.

The previous prime is 5385400639. The next prime is 5385400661. The reversal of 5385400658 is 8560045835.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 718466 + ... + 725922.

It is an arithmetic number, because the mean of its divisors is an integer number (291779334).

Almost surely, 2^5385400658 is an apocalyptic number.

5385400658 is a deficient number, since it is larger than the sum of its proper divisors (3951538030).

5385400658 is a wasteful number, since it uses less digits than its factorization.

5385400658 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9418.

The product of its (nonzero) digits is 576000, while the sum is 44.

The square root of 5385400658 is about 73385.2891116469. The cubic root of 5385400658 is about 1752.8281516799.

The spelling of 5385400658 in words is "five billion, three hundred eighty-five million, four hundred thousand, six hundred fifty-eight".