7448464 has 10 divisors (see below), whose sum is σ = 14431430. Its totient is φ = 3724224.

The previous prime is 7448453. The next prime is 7448471. The reversal of 7448464 is 4648447.

It can be written as a sum of positive squares in only one way, i.e., 6969600 + 478864 = 2640^2 + 692^2 .

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, 232749 + ... + 232780.

It is an arithmetic number, because the mean of its divisors is an integer number (1443143).

Almost surely, 2^7448464 is an apocalyptic number.

It is an amenable number.

7448464 is a deficient number, since it is larger than the sum of its proper divisors (6982966).

7448464 is a wasteful number, since it uses less digits than its factorization.

7448464 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 465537 (or 465531 counting only the distinct ones).

The product of its digits is 86016, while the sum is 37.

The square root of 7448464 is about 2729.1874248574. The cubic root of 7448464 is about 195.2940031422.

The spelling of 7448464 in words is "seven million, four hundred forty-eight thousand, four hundred sixty-four".