3678248 has 32 divisors (see below), whose sum is σ = 8299200. Its totient is φ = 1492992.

The previous prime is 3678247. The next prime is 3678287. The reversal of 3678248 is 8428763.

It is a hoax number, since the sum of its digits (38) coincides with the sum of the digits of its distinct prime factors.

It is a Harshad number since it is a multiple of its sum of digits (38).

It is a d-powerful number, because it can be written as 3¹² + 6³ + 7³ + 8 + 2²¹ + 4¹⁰ + 8³ .

It is not an unprimeable number, because it can be changed into a prime (3678247) 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, 665 + ... + 2792.

It is an arithmetic number, because the mean of its divisors is an integer number (259350).

Almost surely, 2^3678248 is an apocalyptic number.

3678248 is a gapful number since it is divisible by the number (38) formed by its first and last digit.

It is an amenable number.

3678248 is an abundant number, since it is smaller than the sum of its proper divisors (4620952).

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

3678248 is a wasteful number, since it uses less digits than its factorization.

3678248 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3489 (or 3485 counting only the distinct ones).

The product of its digits is 64512, while the sum is 38.

The square root of 3678248 is about 1917.8759083945. The cubic root of 3678248 is about 154.3643478584.

The spelling of 3678248 in words is "three million, six hundred seventy-eight thousand, two hundred forty-eight".