7654749 has 12 divisors (see below), whose sum is σ = 10468416. Its totient is φ = 4973152.

The previous prime is 7654729. The next prime is 7654763. The reversal of 7654749 is 9474567.

It is not a de Polignac number, because 7654749 - 2⁹ = 7654237 is a prime.

It is an alternating number because its digits alternate between odd and even.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 7654749.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7654729) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 32737 + ... + 32969.

It is an arithmetic number, because the mean of its divisors is an integer number (872368).

Almost surely, 2^7654749 is an apocalyptic number.

It is an amenable number.

7654749 is a deficient number, since it is larger than the sum of its proper divisors (2813667).

7654749 is an equidigital number, since it uses as much as digits as its factorization.

7654749 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 516 (or 283 counting only the distinct ones).

The product of its digits is 211680, while the sum is 42.

The square root of 7654749 is about 2766.7217062798. The cubic root of 7654749 is about 197.0804982506.

The spelling of 7654749 in words is "seven million, six hundred fifty-four thousand, seven hundred forty-nine".