3087378 has 48 divisors (see below), whose sum is σ = 7750080. Its totient is φ = 870048.

The previous prime is 3087373. The next prime is 3087407. The reversal of 3087378 is 8737803.

It is a Smith number, since the sum of its digits (36) coincides with the sum of the digits of its prime factors.

It is not an unprimeable number, because it can be changed into a prime (3087373) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 13368 + ... + 13596.

It is an arithmetic number, because the mean of its divisors is an integer number (161460).

Almost surely, 2^3087378 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3087378, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3875040).

3087378 is an abundant number, since it is smaller than the sum of its proper divisors (4662702).

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

3087378 is a wasteful number, since it uses less digits than its factorization.

3087378 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 351 (or 348 counting only the distinct ones).

The product of its (nonzero) digits is 28224, while the sum is 36.

The square root of 3087378 is about 1757.0936230036. The cubic root of 3087378 is about 145.6118104677.

The spelling of 3087378 in words is "three million, eighty-seven thousand, three hundred seventy-eight".