7049808 has 40 divisors (see below), whose sum is σ = 20236800. Its totient is φ = 2349792.

The previous prime is 7049789. The next prime is 7049821. The reversal of 7049808 is 8089407.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is an Ulam number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7728 + ... + 8591.

It is an arithmetic number, because the mean of its divisors is an integer number (505920).

Almost surely, 2^7049808 is an apocalyptic number.

It is an amenable number.

7049808 is an abundant number, since it is smaller than the sum of its proper divisors (13186992).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

7049808 is a wasteful number, since it uses less digits than its factorization.

7049808 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16336 (or 16324 counting only the distinct ones).

The product of its (nonzero) digits is 16128, while the sum is 36.

The square root of 7049808 is about 2655.1474535325. The cubic root of 7049808 is about 191.7457572351.

The spelling of 7049808 in words is "seven million, forty-nine thousand, eight hundred eight".