6654485 has 8 divisors (see below), whose sum is σ = 8260920. Its totient is φ = 5139904.

The previous prime is 6654481. The next prime is 6654493. The reversal of 6654485 is 5844566.

6654485 = T₁₆₂₉ + T₁₆₃₀ + ... + T₁₆₃₃.

It can be written as a sum of positive squares in 4 ways, for example, as 192721 + 6461764 = 439^2 + 2542^2 .

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 6654485 - 2² = 6654481 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6654481) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 22802 + ... + 23091.

It is an arithmetic number, because the mean of its divisors is an integer number (1032615).

Almost surely, 2^6654485 is an apocalyptic number.

It is an amenable number.

6654485 is a deficient number, since it is larger than the sum of its proper divisors (1606435).

6654485 is a wasteful number, since it uses less digits than its factorization.

6654485 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 45927.

The product of its digits is 115200, while the sum is 38.

The square root of 6654485 is about 2579.6288492727. The cubic root of 6654485 is about 188.0925020114.

The spelling of 6654485 in words is "six million, six hundred fifty-four thousand, four hundred eighty-five".