6481461 has 8 divisors (see below), whose sum is σ = 9876544. Its totient is φ = 3703680.

The previous prime is 6481457. The next prime is 6481463. The reversal of 6481461 is 1641846.

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

It is not a de Polignac number, because 6481461 - 2² = 6481457 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6481463) 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, 154300 + ... + 154341.

It is an arithmetic number, because the mean of its divisors is an integer number (1234568).

Almost surely, 2^6481461 is an apocalyptic number.

It is an amenable number.

6481461 is a deficient number, since it is larger than the sum of its proper divisors (3395083).

6481461 is a wasteful number, since it uses less digits than its factorization.

6481461 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 308651.

The product of its digits is 4608, while the sum is 30.

The square root of 6481461 is about 2545.8713636003. The cubic root of 6481461 is about 186.4479606213.

The spelling of 6481461 in words is "six million, four hundred eighty-one thousand, four hundred sixty-one".