2487186485 has 16 divisors (see below), whose sum is σ = 3494195712. Its totient is φ = 1663900800.

The previous prime is 2487186439. The next prime is 2487186487. The reversal of 2487186485 is 5846817842.

It is not a de Polignac number, because 2487186485 - 2³⁰ = 1413444661 is a prime.

It is a super-2 number, since 2×2487186485² = 12372193222333310450, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2487186487) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 865181 + ... + 868050.

It is an arithmetic number, because the mean of its divisors is an integer number (218387232).

Almost surely, 2^2487186485 is an apocalyptic number.

It is an amenable number.

2487186485 is a deficient number, since it is larger than the sum of its proper divisors (1007009227).

2487186485 is a wasteful number, since it uses less digits than its factorization.

2487186485 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1733284.

The product of its digits is 3440640, while the sum is 53.

The square root of 2487186485 is about 49871.7002417203. The cubic root of 2487186485 is about 1354.8860867459.

The spelling of 2487186485 in words is "two billion, four hundred eighty-seven million, one hundred eighty-six thousand, four hundred eighty-five".