2380578 has 16 divisors (see below), whose sum is σ = 5041440. Its totient is φ = 746816.

The previous prime is 2380541. The next prime is 2380589. The reversal of 2380578 is 8750832.

It is a super-2 number, since 2×2380578² = 11334303228168, which contains 22 as substring.

It is a Smith number, since the sum of its digits (33) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11568 + ... + 11771.

It is an arithmetic number, because the mean of its divisors is an integer number (315090).

2^2380578 is an apocalyptic number.

2380578 is an abundant number, since it is smaller than the sum of its proper divisors (2660862).

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

2380578 is a wasteful number, since it uses less digits than its factorization.

2380578 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23361.

The product of its (nonzero) digits is 13440, while the sum is 33.

The square root of 2380578 is about 1542.9121815580. The cubic root of 2380578 is about 133.5244523095.

It can be divided in two parts, 23 and 80578, that added together give a triangular number (80601 = T₄₀₁).

The spelling of 2380578 in words is "two million, three hundred eighty thousand, five hundred seventy-eight".