5408584021 has 8 divisors (see below), whose sum is σ = 5645007360. Its totient is φ = 5172266352.

The previous prime is 5408584009. The next prime is 5408584057. The reversal of 5408584021 is 1204858045.

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

It is a cyclic number.

It is not a de Polignac number, because 5408584021 - 2²⁵ = 5375029589 is a prime.

It is a super-2 number, since 2×5408584021² = 58505562224433056882, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5408584081) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 88956 + ... + 136858.

It is an arithmetic number, because the mean of its divisors is an integer number (705625920).

Almost surely, 2^5408584021 is an apocalyptic number.

It is an amenable number.

5408584021 is a deficient number, since it is larger than the sum of its proper divisors (236423339).

5408584021 is a wasteful number, since it uses less digits than its factorization.

5408584021 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 52835.

The product of its (nonzero) digits is 51200, while the sum is 37.

The square root of 5408584021 is about 73543.0759555242. The cubic root of 5408584021 is about 1755.3397740966.

The spelling of 5408584021 in words is "five billion, four hundred eight million, five hundred eighty-four thousand, twenty-one".