7949361 has 16 divisors (see below), whose sum is σ = 12505088. Its totient is φ = 4395600.

The previous prime is 7949327. The next prime is 7949369. The reversal of 7949361 is 1639497.

It is not a de Polignac number, because 7949361 - 2⁶ = 7949297 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (7949369) 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 15 ways as a sum of consecutive naturals, for example, 5455 + ... + 6756.

It is an arithmetic number, because the mean of its divisors is an integer number (781568).

Almost surely, 2^7949361 is an apocalyptic number.

It is an amenable number.

7949361 is a deficient number, since it is larger than the sum of its proper divisors (4555727).

7949361 is a wasteful number, since it uses less digits than its factorization.

7949361 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12252.

The product of its digits is 40824, while the sum is 39.

The square root of 7949361 is about 2819.4611187246. The cubic root of 7949361 is about 199.5771148041.

The spelling of 7949361 in words is "seven million, nine hundred forty-nine thousand, three hundred sixty-one".