2428548986 has 8 divisors (see below), whose sum is σ = 3653829984. Its totient is φ = 1210605660.

The previous prime is 2428548971. The next prime is 2428548989. The reversal of 2428548986 is 6898458242.

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

It is not an unprimeable number, because it can be changed into a prime (2428548989) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1833590 + ... + 1834913.

It is an arithmetic number, because the mean of its divisors is an integer number (456728748).

Almost surely, 2^2428548986 is an apocalyptic number.

2428548986 is a deficient number, since it is larger than the sum of its proper divisors (1225280998).

2428548986 is a wasteful number, since it uses less digits than its factorization.

2428548986 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3668836.

The product of its digits is 8847360, while the sum is 56.

The square root of 2428548986 is about 49280.3103277567. The cubic root of 2428548986 is about 1344.1537747597.

The spelling of 2428548986 in words is "two billion, four hundred twenty-eight million, five hundred forty-eight thousand, nine hundred eighty-six".