6470772 has 96 divisors (see below), whose sum is σ = 19353600. Its totient is φ = 1633920.

The previous prime is 6470771. The next prime is 6470801. The reversal of 6470772 is 2770746.

It is a happy number.

6470772 is digitally balanced in base 4 and base 5, because in such bases it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (33).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6470771) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 43354 + ... + 43502.

It is an arithmetic number, because the mean of its divisors is an integer number (201600).

Almost surely, 2^6470772 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 6470772, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (9676800).

6470772 is an abundant number, since it is smaller than the sum of its proper divisors (12882828).

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

6470772 is a wasteful number, since it uses less digits than its factorization.

6470772 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 221 (or 219 counting only the distinct ones).

The product of its (nonzero) digits is 16464, while the sum is 33.

The square root of 6470772 is about 2543.7712161277. The cubic root of 6470772 is about 186.3454097294.

The spelling of 6470772 in words is "six million, four hundred seventy thousand, seven hundred seventy-two".