6280064 has 64 divisors (see below), whose sum is σ = 14720640. Its totient is φ = 2612736.

The previous prime is 6280039. The next prime is 6280067. The reversal of 6280064 is 4600826.

6280064 is digitally balanced in base 5, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (64).

It is a hoax number, since the sum of its digits (26) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6280067) 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, 38447 + ... + 38609.

It is an arithmetic number, because the mean of its divisors is an integer number (230010).

Almost surely, 2^6280064 is an apocalyptic number.

6280064 is a gapful number since it is divisible by the number (64) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 6280064, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7360320).

6280064 is an abundant number, since it is smaller than the sum of its proper divisors (8440576).

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

6280064 is a wasteful number, since it uses less digits than its factorization.

6280064 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 227 (or 215 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 26.

The square root of 6280064 is about 2506.0055865860. The cubic root of 6280064 is about 184.4964538846.

The spelling of 6280064 in words is "six million, two hundred eighty thousand, sixty-four".