3518748 has 48 divisors (see below), whose sum is σ = 9425920. Its totient is φ = 1134000.

The previous prime is 3518741. The next prime is 3518759. The reversal of 3518748 is 8478153.

3518748 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3518741) by changing a digit.

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 in 15 ways as a sum of consecutive naturals, for example, 2823 + ... + 3873.

Almost surely, 2^3518748 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3518748, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4712960).

3518748 is an abundant number, since it is smaller than the sum of its proper divisors (5907172).

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

3518748 is a wasteful number, since it uses less digits than its factorization.

3518748 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1095 (or 1087 counting only the distinct ones).

The product of its digits is 26880, while the sum is 36.

The square root of 3518748 is about 1875.8326151339. The cubic root of 3518748 is about 152.1000610778.

The spelling of 3518748 in words is "three million, five hundred eighteen thousand, seven hundred forty-eight".