2148412089 has 8 divisors (see below), whose sum is σ = 2899062432. Its totient is φ = 1415018240.

The previous prime is 2148412069. The next prime is 2148412103. The reversal of 2148412089 is 9802148412.

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

It is a cyclic number.

It is not a de Polignac number, because 2148412089 - 2¹⁶ = 2148346553 is a prime.

It is a super-2 number, since 2×2148412089² = 9231349008322687842, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (2148412039) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4313832 + ... + 4314329.

It is an arithmetic number, because the mean of its divisors is an integer number (362382804).

Almost surely, 2^2148412089 is an apocalyptic number.

It is an amenable number.

2148412089 is a deficient number, since it is larger than the sum of its proper divisors (750650343).

2148412089 is an equidigital number, since it uses as much as digits as its factorization.

2148412089 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8628247.

The product of its (nonzero) digits is 36864, while the sum is 39.

The square root of 2148412089 is about 46350.9664300541. The cubic root of 2148412089 is about 1290.3450570238.

The spelling of 2148412089 in words is "two billion, one hundred forty-eight million, four hundred twelve thousand, eighty-nine".