7922064 has 40 divisors (see below), whose sum is σ = 20619712. Its totient is φ = 2620800.

The previous prime is 7922059. The next prime is 7922093. The reversal of 7922064 is 4602297.

It is a happy number.

It is a d-powerful number, because it can be written as 7⁸ + 9⁵ + 2⁵ + 2²¹ + 0 + 6 + 4⁵ .

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6702 + ... + 7794.

Almost surely, 2^7922064 is an apocalyptic number.

It is an amenable number.

7922064 is an abundant number, since it is smaller than the sum of its proper divisors (12697648).

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

7922064 is a wasteful number, since it uses less digits than its factorization.

7922064 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1255 (or 1249 counting only the distinct ones).

The product of its (nonzero) digits is 6048, while the sum is 30.

The square root of 7922064 is about 2814.6161372379. The cubic root of 7922064 is about 199.3484128093.

The spelling of 7922064 in words is "seven million, nine hundred twenty-two thousand, sixty-four".