7649085 has 8 divisors (see below), whose sum is σ = 12238560. Its totient is φ = 4079504.

The previous prime is 7649071. The next prime is 7649113. The reversal of 7649085 is 5809467.

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

It is a cyclic number.

It is not a de Polignac number, because 7649085 - 2⁶ = 7649021 is a prime.

It is a congruent number.

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, 254955 + ... + 254984.

It is an arithmetic number, because the mean of its divisors is an integer number (1529820).

Almost surely, 2^7649085 is an apocalyptic number.

It is an amenable number.

7649085 is a deficient number, since it is larger than the sum of its proper divisors (4589475).

7649085 is a wasteful number, since it uses less digits than its factorization.

7649085 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 509947.

The product of its (nonzero) digits is 60480, while the sum is 39.

The square root of 7649085 is about 2765.6979227674. The cubic root of 7649085 is about 197.0318774804.

The spelling of 7649085 in words is "seven million, six hundred forty-nine thousand, eighty-five".