7408006 has 4 divisors (see below), whose sum is σ = 11112012. Its totient is φ = 3704002.

The previous prime is 7407979. The next prime is 7408007. The reversal of 7408006 is 6008047.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 6008047 = 19 ⋅316213.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7408007) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1852000 + ... + 1852003.

It is an arithmetic number, because the mean of its divisors is an integer number (2778003).

Almost surely, 2^7408006 is an apocalyptic number.

7408006 is a deficient number, since it is larger than the sum of its proper divisors (3704006).

7408006 is a wasteful number, since it uses less digits than its factorization.

7408006 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3704005.

The product of its (nonzero) digits is 1344, while the sum is 25.

The square root of 7408006 is about 2721.7652360187. The cubic root of 7408006 is about 194.9397666255.

The spelling of 7408006 in words is "seven million, four hundred eight thousand, six".