2482578 has 96 divisors (see below), whose sum is σ = 6963840. Its totient is φ = 622080.

The previous prime is 2482567. The next prime is 2482583. The reversal of 2482578 is 8752842.

It is a happy number.

2482578 is a `hidden beast` number, since 2 + 4 + 82 + 578 = 666.

It is an Ulam number.

Its product of digits (35840) is a multiple of the sum of its prime factors (112).

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 40668 + ... + 40728.

It is an arithmetic number, because the mean of its divisors is an integer number (72540).

2^2482578 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2482578, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3481920).

2482578 is an abundant number, since it is smaller than the sum of its proper divisors (4481262).

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

2482578 is a wasteful number, since it uses less digits than its factorization.

2482578 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 112 (or 109 counting only the distinct ones).

The product of its digits is 35840, while the sum is 36.

The square root of 2482578 is about 1575.6198780163. The cubic root of 2482578 is about 135.4048750706.

The spelling of 2482578 in words is "two million, four hundred eighty-two thousand, five hundred seventy-eight".