3448764 has 48 divisors (see below), whose sum is σ = 9757440. Its totient is φ = 1044720.

The previous prime is 3448759. The next prime is 3448771. The reversal of 3448764 is 4678443.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 264 + ... + 2639.

It is an arithmetic number, because the mean of its divisors is an integer number (203280).

Almost surely, 2^3448764 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 3448764, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4878720).

3448764 is an abundant number, since it is smaller than the sum of its proper divisors (6308676).

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

3448764 is a wasteful number, since it uses less digits than its factorization.

3448764 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2927 (or 2919 counting only the distinct ones).

The product of its digits is 64512, while the sum is 36.

The square root of 3448764 is about 1857.0848122797. The cubic root of 3448764 is about 151.0849338706.

The spelling of 3448764 in words is "three million, four hundred forty-eight thousand, seven hundred sixty-four".