2486145 has 16 divisors (see below), whose sum is σ = 4017600. Its totient is φ = 1312704.

The previous prime is 2486137. The next prime is 2486147. The reversal of 2486145 is 5416842.

It is not a de Polignac number, because 2486145 - 2³ = 2486137 is a prime.

It is a super-2 number, since 2×2486145² = 12361833922050, which contains 22 as substring.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (2486147) 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, 831 + ... + 2379.

It is an arithmetic number, because the mean of its divisors is an integer number (251100).

2^2486145 is an apocalyptic number.

It is an amenable number.

2486145 is a deficient number, since it is larger than the sum of its proper divisors (1531455).

2486145 is a wasteful number, since it uses less digits than its factorization.

2486145 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1664.

The product of its digits is 7680, while the sum is 30.

The square root of 2486145 is about 1576.7514071660. The cubic root of 2486145 is about 135.4696945247.

The spelling of 2486145 in words is "two million, four hundred eighty-six thousand, one hundred forty-five".