3376644 has 48 divisors (see below), whose sum is σ = 8440320. Its totient is φ = 1048320.

The previous prime is 3376643. The next prime is 3376669. The reversal of 3376644 is 4466733.

It is a super-2 number, since 2×3376644² = 22803449405472, which contains 22 as substring.

Its product of digits (36288) is a multiple of the sum of its prime divisors (378).

It is not an unprimeable number, because it can be changed into a prime (3376643) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 10632 + ... + 10944.

It is an arithmetic number, because the mean of its divisors is an integer number (175840).

Almost surely, 2^3376644 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 3376644, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4220160).

3376644 is an abundant number, since it is smaller than the sum of its proper divisors (5063676).

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

3376644 is a wasteful number, since it uses less digits than its factorization.

3376644 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 380 (or 378 counting only the distinct ones).

The product of its digits is 36288, while the sum is 33.

The square root of 3376644 is about 1837.5646927387. The cubic root of 3376644 is about 150.0243516020.

It can be divided in two parts, 33 and 76644, that multiplied together give a palindrome (2529252).

The spelling of 3376644 in words is "three million, three hundred seventy-six thousand, six hundred forty-four".