6473748 has 12 divisors (see below), whose sum is σ = 15105440. Its totient is φ = 2157912.

The previous prime is 6473743. The next prime is 6473749. The reversal of 6473748 is 8473746.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (12).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6473743) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 269728 + ... + 269751.

Almost surely, 2^6473748 is an apocalyptic number.

It is an amenable number.

6473748 is an abundant number, since it is smaller than the sum of its proper divisors (8631692).

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

6473748 is a wasteful number, since it uses less digits than its factorization.

6473748 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 539486 (or 539484 counting only the distinct ones).

The product of its digits is 112896, while the sum is 39.

The square root of 6473748 is about 2544.3561071517. The cubic root of 6473748 is about 186.3739729850.

The spelling of 6473748 in words is "six million, four hundred seventy-three thousand, seven hundred forty-eight".