7495989 has 8 divisors (see below), whose sum is σ = 10238592. Its totient is φ = 4875360.

The previous prime is 7495981. The next prime is 7495991. The reversal of 7495989 is 9895947.

It is a happy number.

7495989 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 7495989 - 2³ = 7495981 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7495981) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 30349 + ... + 30594.

It is an arithmetic number, because the mean of its divisors is an integer number (1279824).

Almost surely, 2^7495989 is an apocalyptic number.

It is an amenable number.

7495989 is a deficient number, since it is larger than the sum of its proper divisors (2742603).

7495989 is a wasteful number, since it uses less digits than its factorization.

7495989 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 60987.

The product of its digits is 816480, while the sum is 51.

The square root of 7495989 is about 2737.8803845311. The cubic root of 7495989 is about 195.7084813158.

The spelling of 7495989 in words is "seven million, four hundred ninety-five thousand, nine hundred eighty-nine".