3008478 has 32 divisors (see below), whose sum is σ = 6658560. Its totient is φ = 898560.

The previous prime is 3008477. The next prime is 3008513. The reversal of 3008478 is 8748003.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3008477) 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, 4926 + ... + 5502.

It is an arithmetic number, because the mean of its divisors is an integer number (208080).

Almost surely, 2^3008478 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3008478, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3329280).

3008478 is an abundant number, since it is smaller than the sum of its proper divisors (3650082).

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

3008478 is a wasteful number, since it uses less digits than its factorization.

3008478 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 672.

The product of its (nonzero) digits is 5376, while the sum is 30.

The square root of 3008478 is about 1734.4964687194. The cubic root of 3008478 is about 144.3606891608.

It can be divided in two parts, 3008 and 478, that added together give a triangular number (3486 = T₈₃).

The spelling of 3008478 in words is "three million, eight thousand, four hundred seventy-eight".