2427855902 has 8 divisors (see below), whose sum is σ = 3650689200. Its totient is φ = 1210959504.

The previous prime is 2427855893. The next prime is 2427855943. The reversal of 2427855902 is 2095587242.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1483202 + ... + 1484837.

It is an arithmetic number, because the mean of its divisors is an integer number (456336150).

Almost surely, 2^2427855902 is an apocalyptic number.

2427855902 is a deficient number, since it is larger than the sum of its proper divisors (1222833298).

2427855902 is a wasteful number, since it uses less digits than its factorization.

2427855902 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2968450.

The product of its (nonzero) digits is 403200, while the sum is 44.

The square root of 2427855902 is about 49273.2777679748. The cubic root of 2427855902 is about 1344.0258931702.

The spelling of 2427855902 in words is "two billion, four hundred twenty-seven million, eight hundred fifty-five thousand, nine hundred two".