5408457688 has 16 divisors (see below), whose sum is σ = 10147888080. Its totient is φ = 2702354208.

The previous prime is 5408457679. The next prime is 5408457713. The reversal of 5408457688 is 8867548045.

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, 222031 + ... + 245182.

It is an arithmetic number, because the mean of its divisors is an integer number (634243005).

Almost surely, 2^5408457688 is an apocalyptic number.

It is an amenable number.

5408457688 is a deficient number, since it is larger than the sum of its proper divisors (4739430392).

5408457688 is a wasteful number, since it uses less digits than its factorization.

5408457688 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 468666 (or 468662 counting only the distinct ones).

The product of its (nonzero) digits is 8601600, while the sum is 55.

The square root of 5408457688 is about 73542.2170457214. The cubic root of 5408457688 is about 1755.3261069910.

The spelling of 5408457688 in words is "five billion, four hundred eight million, four hundred fifty-seven thousand, six hundred eighty-eight".