7604749 has 2 divisors, whose sum is σ = 7604750. Its totient is φ = 7604748.

The previous prime is 7604719. The next prime is 7604759. The reversal of 7604749 is 9474067.

7604749 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 5522500 + 2082249 = 2350^2 + 1443^2 .

It is a cyclic number.

It is not a de Polignac number, because 7604749 - 2⁵ = 7604717 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (7604719) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3802374 + 3802375.

It is an arithmetic number, because the mean of its divisors is an integer number (3802375).

Almost surely, 2^7604749 is an apocalyptic number.

It is an amenable number.

7604749 is a deficient number, since it is larger than the sum of its proper divisors (1).

7604749 is an equidigital number, since it uses as much as digits as its factorization.

7604749 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 42336, while the sum is 37.

The square root of 7604749 is about 2757.6709375848. The cubic root of 7604749 is about 196.6504576638.

The spelling of 7604749 in words is "seven million, six hundred four thousand, seven hundred forty-nine".