6362778 has 8 divisors (see below), whose sum is σ = 12725568. Its totient is φ = 2120924.

The previous prime is 6362771. The next prime is 6362791. The reversal of 6362778 is 8772636.

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

6362778 is an admirable number.

It is not an unprimeable number, because it can be changed into a prime (6362771) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 530226 + ... + 530237.

It is an arithmetic number, because the mean of its divisors is an integer number (1590696).

Almost surely, 2^6362778 is an apocalyptic number.

6362778 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

6362778 is a wasteful number, since it uses less digits than its factorization.

6362778 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1060468.

The product of its digits is 84672, while the sum is 39.

The square root of 6362778 is about 2522.4547567796. The cubic root of 6362778 is about 185.3029174188.

It can be divided in two parts, 6362 and 778, that added together give a triangular number (7140 = T₁₁₉).

The spelling of 6362778 in words is "six million, three hundred sixty-two thousand, seven hundred seventy-eight".