7064628 has 48 divisors (see below), whose sum is σ = 17188416. Its totient is φ = 2256640.

The previous prime is 7064627. The next prime is 7064633. The reversal of 7064628 is 8264607.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7064627) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 40750 + ... + 40922.

It is an arithmetic number, because the mean of its divisors is an integer number (358092).

Almost surely, 2^7064628 is an apocalyptic number.

It is an amenable number.

7064628 is an abundant number, since it is smaller than the sum of its proper divisors (10123788).

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

7064628 is a wasteful number, since it uses less digits than its factorization.

7064628 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 304 (or 302 counting only the distinct ones).

The product of its (nonzero) digits is 16128, while the sum is 33.

The square root of 7064628 is about 2657.9367938309. The cubic root of 7064628 is about 191.8800248731.

The spelling of 7064628 in words is "seven million, sixty-four thousand, six hundred twenty-eight".