7648034 has 4 divisors (see below), whose sum is σ = 11472054. Its totient is φ = 3824016.

The previous prime is 7648031. The next prime is 7648057. The reversal of 7648034 is 4308467.

It is a happy number.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 7645225 + 2809 = 2765^2 + 53^2 .

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (7648031) by changing a digit.

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 as a sum of consecutive naturals, namely, 1912007 + ... + 1912010.

Almost surely, 2^7648034 is an apocalyptic number.

7648034 is a deficient number, since it is larger than the sum of its proper divisors (3824020).

7648034 is a wasteful number, since it uses less digits than its factorization.

7648034 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3824019.

The product of its (nonzero) digits is 16128, while the sum is 32.

The square root of 7648034 is about 2765.5079099507. The cubic root of 7648034 is about 197.0228528721.

The spelling of 7648034 in words is "seven million, six hundred forty-eight thousand, thirty-four".