7672605 has 8 divisors (see below), whose sum is σ = 12276192. Its totient is φ = 4092048.

The previous prime is 7672597. The next prime is 7672631. The reversal of 7672605 is 5062767.

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

It is not a de Polignac number, because 7672605 - 2³ = 7672597 is a prime.

It is an Ulam number.

7672605 is a lucky number.

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, 255739 + ... + 255768.

It is an arithmetic number, because the mean of its divisors is an integer number (1534524).

Almost surely, 2^7672605 is an apocalyptic number.

It is an amenable number.

7672605 is a deficient number, since it is larger than the sum of its proper divisors (4603587).

7672605 is a wasteful number, since it uses less digits than its factorization.

7672605 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 511515.

The product of its (nonzero) digits is 17640, while the sum is 33.

The square root of 7672605 is about 2769.9467503907. The cubic root of 7672605 is about 197.2336204775.

The spelling of 7672605 in words is "seven million, six hundred seventy-two thousand, six hundred five".