7932849 has 8 divisors (see below), whose sum is σ = 10606560. Its totient is φ = 5273856.

The previous prime is 7932839. The next prime is 7932851. The reversal of 7932849 is 9482397.

7932849 is digitally balanced in base 3 and base 4, because in such bases 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 7932849 - 2⁵ = 7932817 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 7932849.

It is not an unprimeable number, because it can be changed into a prime (7932809) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2352 + ... + 4625.

It is an arithmetic number, because the mean of its divisors is an integer number (1325820).

Almost surely, 2^7932849 is an apocalyptic number.

It is an amenable number.

7932849 is a deficient number, since it is larger than the sum of its proper divisors (2673711).

7932849 is a wasteful number, since it uses less digits than its factorization.

7932849 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7359.

The product of its digits is 108864, while the sum is 42.

The square root of 7932849 is about 2816.5313774215. The cubic root of 7932849 is about 199.4388352767.

The spelling of 7932849 in words is "seven million, nine hundred thirty-two thousand, eight hundred forty-nine".