7388049 has 16 divisors (see below), whose sum is σ = 10232640. Its totient is φ = 4737600.

The previous prime is 7388033. The next prime is 7388057. The reversal of 7388049 is 9408837.

7388049 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 7388049 - 2⁴ = 7388033 is a prime.

It is an Ulam number.

It is a junction number, because it is equal to n+sod(n) for n = 7387998 and 7388016.

It is not an unprimeable number, because it can be changed into a prime (7388009) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 10882 + ... + 11540.

It is an arithmetic number, because the mean of its divisors is an integer number (639540).

Almost surely, 2^7388049 is an apocalyptic number.

It is an amenable number.

7388049 is a deficient number, since it is larger than the sum of its proper divisors (2844591).

7388049 is a wasteful number, since it uses less digits than its factorization.

7388049 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 800.

The product of its (nonzero) digits is 48384, while the sum is 39.

The square root of 7388049 is about 2718.0965766507. The cubic root of 7388049 is about 194.7645547569.

The spelling of 7388049 in words is "seven million, three hundred eighty-eight thousand, forty-nine".