7463648 has 12 divisors (see below), whose sum is σ = 14694120. Its totient is φ = 3731808.

The previous prime is 7463581. The next prime is 7463657. The reversal of 7463648 is 8463647.

It is a happy number.

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 as a sum of consecutive naturals, namely, 116588 + ... + 116651.

It is an arithmetic number, because the mean of its divisors is an integer number (1224510).

Almost surely, 2^7463648 is an apocalyptic number.

It is an amenable number.

7463648 is a deficient number, since it is larger than the sum of its proper divisors (7230472).

7463648 is a wasteful number, since it uses less digits than its factorization.

7463648 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 233249 (or 233241 counting only the distinct ones).

The product of its digits is 96768, while the sum is 38.

The square root of 7463648 is about 2731.9677889756. The cubic root of 7463648 is about 195.4266180201.

Subtracting 7463648 from its reverse (8463647), we obtain a palindrome (999999).

The spelling of 7463648 in words is "seven million, four hundred sixty-three thousand, six hundred forty-eight".