6745461 has 8 divisors (see below), whose sum is σ = 9028224. Its totient is φ = 4479840.

The previous prime is 6745457. The next prime is 6745483. The reversal of 6745461 is 1645476.

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

It is not a de Polignac number, because 6745461 - 2² = 6745457 is a prime.

6745461 is a lucky number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6745421) 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, 3336 + ... + 4961.

It is an arithmetic number, because the mean of its divisors is an integer number (1128528).

Almost surely, 2^6745461 is an apocalyptic number.

It is an amenable number.

6745461 is a deficient number, since it is larger than the sum of its proper divisors (2282763).

6745461 is a wasteful number, since it uses less digits than its factorization.

6745461 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8571.

The product of its digits is 20160, while the sum is 33.

The square root of 6745461 is about 2597.2025334964. The cubic root of 6745461 is about 188.9457866399.

The spelling of 6745461 in words is "six million, seven hundred forty-five thousand, four hundred sixty-one".