2405115285 has 32 divisors (see below), whose sum is σ = 4056245760. Its totient is φ = 1213558848.

The previous prime is 2405115283. The next prime is 2405115287. The reversal of 2405115285 is 5825115042.

It is an interprime number because it is at equal distance from previous prime (2405115283) and next prime (2405115287).

It is not a de Polignac number, because 2405115285 - 2¹ = 2405115283 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2405115283) 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 31 ways as a sum of consecutive naturals, for example, 218934 + ... + 229656.

It is an arithmetic number, because the mean of its divisors is an integer number (126757680).

Almost surely, 2^2405115285 is an apocalyptic number.

It is an amenable number.

2405115285 is a deficient number, since it is larger than the sum of its proper divisors (1651130475).

2405115285 is a wasteful number, since it uses less digits than its factorization.

2405115285 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11537.

The product of its (nonzero) digits is 16000, while the sum is 33.

The square root of 2405115285 is about 49041.9747257388. The cubic root of 2405115285 is about 1339.8164308201.

The spelling of 2405115285 in words is "two billion, four hundred five million, one hundred fifteen thousand, two hundred eighty-five".