2487408455 has 32 divisors (see below), whose sum is σ = 3484021248. Its totient is φ = 1669449600.

The previous prime is 2487408419. The next prime is 2487408479. The reversal of 2487408455 is 5548047842.

It is not a de Polignac number, because 2487408455 - 2¹⁶ = 2487342919 is a prime.

It is a super-3 number, since 3×2487408455³ (a number of 29 digits) contains 333 as substring.

It is a Smith number, since the sum of its digits (47) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 909440 + ... + 912170.

It is an arithmetic number, because the mean of its divisors is an integer number (108875664).

Almost surely, 2^2487408455 is an apocalyptic number.

2487408455 is a deficient number, since it is larger than the sum of its proper divisors (996612793).

2487408455 is a wasteful number, since it uses less digits than its factorization.

2487408455 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3287.

The product of its (nonzero) digits is 1433600, while the sum is 47.

The square root of 2487408455 is about 49873.9256024629. The cubic root of 2487408455 is about 1354.9263913391.

The spelling of 2487408455 in words is "two billion, four hundred eighty-seven million, four hundred eight thousand, four hundred fifty-five".