5460721208 has 8 divisors (see below), whose sum is σ = 10238852280. Its totient is φ = 2730360600.

The previous prime is 5460721177. The next prime is 5460721229. The reversal of 5460721208 is 8021270645.

It is a tau number, because it is divible by the number of its divisors (8).

It is a super-2 number, since 2×5460721208² = 59638952223001958528, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 341295068 + ... + 341295083.

It is an arithmetic number, because the mean of its divisors is an integer number (1279856535).

Almost surely, 2^5460721208 is an apocalyptic number.

It is an amenable number.

5460721208 is a deficient number, since it is larger than the sum of its proper divisors (4778131072).

5460721208 is a wasteful number, since it uses less digits than its factorization.

5460721208 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 682590157 (or 682590153 counting only the distinct ones).

The product of its (nonzero) digits is 26880, while the sum is 35.

The square root of 5460721208 is about 73896.6928082712. The cubic root of 5460721208 is about 1760.9620695655.

The spelling of 5460721208 in words is "five billion, four hundred sixty million, seven hundred twenty-one thousand, two hundred eight".