6461475 has 24 divisors (see below), whose sum is σ = 10801392. Its totient is φ = 3408000.

The previous prime is 6461471. The next prime is 6461509. The reversal of 6461475 is 5741646.

It is not a de Polignac number, because 6461475 - 2² = 6461471 is a prime.

6461475 is a lucky number.

It is not an unprimeable number, because it can be changed into a prime (6461471) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 7149 + ... + 8001.

It is an arithmetic number, because the mean of its divisors is an integer number (450058).

Almost surely, 2^6461475 is an apocalyptic number.

6461475 is a deficient number, since it is larger than the sum of its proper divisors (4339917).

6461475 is a wasteful number, since it uses less digits than its factorization.

6461475 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 967 (or 962 counting only the distinct ones).

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

The square root of 6461475 is about 2541.9431543605. The cubic root of 6461475 is about 186.2561218954.

The spelling of 6461475 in words is "six million, four hundred sixty-one thousand, four hundred seventy-five".