6461361 has 12 divisors (see below), whose sum is σ = 9634560. Its totient is φ = 4168440.

The previous prime is 6461359. The next prime is 6461369. The reversal of 6461361 is 1631646.

6461361 is a `hidden beast` number, since 646 + 13 + 6 + 1 = 666.

It is not a de Polignac number, because 6461361 - 2¹ = 6461359 is a prime.

It is a hoax number, since the sum of its digits (27) coincides with the sum of the digits of its distinct prime factors.

It is not an unprimeable number, because it can be changed into a prime (6461369) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 11301 + ... + 11858.

It is an arithmetic number, because the mean of its divisors is an integer number (802880).

Almost surely, 2^6461361 is an apocalyptic number.

It is an amenable number.

6461361 is a deficient number, since it is larger than the sum of its proper divisors (3173199).

6461361 is a wasteful number, since it uses less digits than its factorization.

6461361 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23196 (or 23193 counting only the distinct ones).

The product of its digits is 2592, while the sum is 27.

The square root of 6461361 is about 2541.9207304713. The cubic root of 6461361 is about 186.2550265148.

It can be divided in two parts, 64 and 61361, that added together give a triangular number (61425 = T₃₅₀).

The spelling of 6461361 in words is "six million, four hundred sixty-one thousand, three hundred sixty-one".