7438804 has 12 divisors (see below), whose sum is σ = 13703200. Its totient is φ = 3523608.

The previous prime is 7438801. The next prime is 7438807. The reversal of 7438804 is 4088347.

It is an interprime number because it is at equal distance from previous prime (7438801) and next prime (7438807).

It is an Ulam number.

It is a self number, because there is not a number n which added to its sum of digits gives 7438804.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7438801) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 48864 + ... + 49015.

Almost surely, 2^7438804 is an apocalyptic number.

It is an amenable number.

7438804 is a deficient number, since it is larger than the sum of its proper divisors (6264396).

7438804 is a wasteful number, since it uses less digits than its factorization.

7438804 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 97902 (or 97900 counting only the distinct ones).

The product of its (nonzero) digits is 21504, while the sum is 34.

The square root of 7438804 is about 2727.4170931488. The cubic root of 7438804 is about 195.2095402598.

The spelling of 7438804 in words is "seven million, four hundred thirty-eight thousand, eight hundred four".