7489064 has 16 divisors (see below), whose sum is σ = 15318720. Its totient is φ = 3404080.

The previous prime is 7489051. The next prime is 7489067. The reversal of 7489064 is 4609847.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (7489067) 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, 42464 + ... + 42639.

It is an arithmetic number, because the mean of its divisors is an integer number (957420).

Almost surely, 2^7489064 is an apocalyptic number.

It is an amenable number.

7489064 is an abundant number, since it is smaller than the sum of its proper divisors (7829656).

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

7489064 is a wasteful number, since it uses less digits than its factorization.

7489064 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 85120 (or 85116 counting only the distinct ones).

The product of its (nonzero) digits is 48384, while the sum is 38.

The square root of 7489064 is about 2736.6154278597. The cubic root of 7489064 is about 195.6481957953.

The spelling of 7489064 in words is "seven million, four hundred eighty-nine thousand, sixty-four".