3674448 has 120 divisors (see below), whose sum is σ = 11606400. Its totient is φ = 1078272.

The previous prime is 3674443. The next prime is 3674453. The reversal of 3674448 is 8444763.

It is an interprime number because it is at equal distance from previous prime (3674443) and next prime (3674453).

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 (3674441) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 46473 + ... + 46551.

It is an arithmetic number, because the mean of its divisors is an integer number (96720).

Almost surely, 2^3674448 is an apocalyptic number.

3674448 is a gapful number since it is divisible by the number (38) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3674448, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5803200).

3674448 is an abundant number, since it is smaller than the sum of its proper divisors (7931952).

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

3674448 is a wasteful number, since it uses less digits than its factorization.

3674448 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 129 (or 120 counting only the distinct ones).

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

The square root of 3674448 is about 1916.8849730748. The cubic root of 3674448 is about 154.3111715782.

The spelling of 3674448 in words is "three million, six hundred seventy-four thousand, four hundred forty-eight".