7924049 has 8 divisors (see below), whose sum is σ = 9087168. Its totient is φ = 6768720.

The previous prime is 7924043. The next prime is 7924051. The reversal of 7924049 is 9404297.

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

It is a de Polignac number, because none of the positive numbers 2^k-7924049 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (7924043) 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, 434 + ... + 4004.

It is an arithmetic number, because the mean of its divisors is an integer number (1135896).

Almost surely, 2^7924049 is an apocalyptic number.

It is an amenable number.

7924049 is a deficient number, since it is larger than the sum of its proper divisors (1163119).

7924049 is a wasteful number, since it uses less digits than its factorization.

7924049 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3895.

The product of its (nonzero) digits is 18144, while the sum is 35.

The square root of 7924049 is about 2814.9687387252. The cubic root of 7924049 is about 199.3650613980.

The spelling of 7924049 in words is "seven million, nine hundred twenty-four thousand, forty-nine".