7649464 has 16 divisors (see below), whose sum is σ = 14457600. Its totient is φ = 3794112.

The previous prime is 7649459. The next prime is 7649471. The reversal of 7649464 is 4649467.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2749 + ... + 4780.

It is an arithmetic number, because the mean of its divisors is an integer number (903600).

Almost surely, 2^7649464 is an apocalyptic number.

It is an amenable number.

7649464 is a deficient number, since it is larger than the sum of its proper divisors (6808136).

7649464 is a wasteful number, since it uses less digits than its factorization.

7649464 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7662 (or 7658 counting only the distinct ones).

The product of its digits is 145152, while the sum is 40.

The square root of 7649464 is about 2765.7664398861. The cubic root of 7649464 is about 197.0351316321.

The spelling of 7649464 in words is "seven million, six hundred forty-nine thousand, four hundred sixty-four".