5484957661 has 8 divisors (see below), whose sum is σ = 5562082304. Its totient is φ = 5408363520.

The previous prime is 5484957649. The next prime is 5484957691. The reversal of 5484957661 is 1667594845.

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

It is a 5-Lehmer number, since φ(5484957661) divides (5484957661-1)⁵.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-5484957661 is a prime.

It is the 74061-st Hogben number.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5484957691) by changing a digit.

It is a nontrivial repunit in base 74060.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 111780 + ... + 153181.

It is an arithmetic number, because the mean of its divisors is an integer number (695260288).

Almost surely, 2^5484957661 is an apocalyptic number.

It is an amenable number.

5484957661 is a deficient number, since it is larger than the sum of its proper divisors (77124643).

5484957661 is a wasteful number, since it uses less digits than its factorization.

5484957661 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 265251.

The product of its digits is 7257600, while the sum is 55.

The square root of 5484957661 is about 74060.5000050634. The cubic root of 5484957661 is about 1763.5634651356.

The spelling of 5484957661 in words is "five billion, four hundred eighty-four million, nine hundred fifty-seven thousand, six hundred sixty-one".