2481258 has 24 divisors (see below), whose sum is σ = 5375808. Its totient is φ = 763152.

The previous prime is 2481253. The next prime is 2481277. The reversal of 2481258 is 8521842.

It is a Smith number, since the sum of its digits (30) 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 (2481253) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 210 + ... + 2237.

It is an arithmetic number, because the mean of its divisors is an integer number (223992).

2^2481258 is an apocalyptic number.

2481258 is an abundant number, since it is smaller than the sum of its proper divisors (2894550).

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

2481258 is a wasteful number, since it uses less digits than its factorization.

2481258 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2478 (or 2465 counting only the distinct ones).

The product of its digits is 5120, while the sum is 30.

The square root of 2481258 is about 1575.2009395629. The cubic root of 2481258 is about 135.3808723172.

The spelling of 2481258 in words is "two million, four hundred eighty-one thousand, two hundred fifty-eight".