7649152 has 32 divisors (see below), whose sum is σ = 17417520. Its totient is φ = 3277824.

The previous prime is 7649143. The next prime is 7649177. The reversal of 7649152 is 2519467.

It is a tau number, because it is divible by the number of its divisors (32).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3373 + ... + 5164.

Almost surely, 2^7649152 is an apocalyptic number.

It is an amenable number.

7649152 is an abundant number, since it is smaller than the sum of its proper divisors (9768368).

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

7649152 is an equidigital number, since it uses as much as digits as its factorization.

7649152 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8558 (or 8546 counting only the distinct ones).

The product of its digits is 15120, while the sum is 34.

The square root of 7649152 is about 2765.7100354159. The cubic root of 7649152 is about 197.0324527604.

The spelling of 7649152 in words is "seven million, six hundred forty-nine thousand, one hundred fifty-two".