4345748 has 24 divisors (see below), whose sum is σ = 8349600. Its totient is φ = 1962720.

The previous prime is 4345741. The next prime is 4345751. The reversal of 4345748 is 8475434.

It is a Smith number, since the sum of its digits (35) coincides with the sum of the digits of its prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4345741) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 12278 + ... + 12626.

It is an arithmetic number, because the mean of its divisors is an integer number (347900).

Almost surely, 2^4345748 is an apocalyptic number.

It is an amenable number.

4345748 is a deficient number, since it is larger than the sum of its proper divisors (4003852).

4345748 is a wasteful number, since it uses less digits than its factorization.

4345748 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 647 (or 645 counting only the distinct ones).

The product of its digits is 53760, while the sum is 35.

The square root of 4345748 is about 2084.6457732670. The cubic root of 4345748 is about 163.1879849062.

The spelling of 4345748 in words is "four million, three hundred forty-five thousand, seven hundred forty-eight".