6461208 has 120 divisors (see below), whose sum is σ = 19928700. Its totient is φ = 1954368.

The previous prime is 6461201. The next prime is 6461209. The reversal of 6461208 is 8021646.

6461208 is a `hidden beast` number, since 646 + 12 + 0 + 8 = 666.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6461201) by changing a digit.

It is a polite number, since it can be written in 29 ways as a sum of consecutive naturals, for example, 109483 + ... + 109541.

Almost surely, 2^6461208 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 6461208, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (9964350).

6461208 is an abundant number, since it is smaller than the sum of its proper divisors (13467492).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

6461208 is a wasteful number, since it uses less digits than its factorization.

6461208 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 103 (or 77 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 27.

The square root of 6461208 is about 2541.8906349409. The cubic root of 6461208 is about 186.2535563785.

The spelling of 6461208 in words is "six million, four hundred sixty-one thousand, two hundred eight".