7935949 has 8 divisors (see below), whose sum is σ = 9205568. Its totient is φ = 6700320.

The previous prime is 7935947. The next prime is 7935953. The reversal of 7935949 is 9495397.

7935949 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 a cyclic number.

It is not a de Polignac number, because 7935949 - 2¹ = 7935947 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 7935899 and 7935908.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7935947) 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, 7992 + ... + 8929.

It is an arithmetic number, because the mean of its divisors is an integer number (1150696).

Almost surely, 2^7935949 is an apocalyptic number.

It is an amenable number.

7935949 is a deficient number, since it is larger than the sum of its proper divisors (1269619).

7935949 is a wasteful number, since it uses less digits than its factorization.

7935949 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16995.

The product of its digits is 306180, while the sum is 46.

The square root of 7935949 is about 2817.0816459592. The cubic root of 7935949 is about 199.4648108067.

The spelling of 7935949 in words is "seven million, nine hundred thirty-five thousand, nine hundred forty-nine".