1876427298 has 12 divisors (see below), whose sum is σ = 4065592518. Its totient is φ = 625475760.

The previous prime is 1876427297. The next prime is 1876427299. The reversal of 1876427298 is 8927246781.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (1876427297) and next prime (1876427299).

It can be written as a sum of positive squares in only one way, i.e., 1701315009 + 175112289 = 41247^2 + 13233^2 .

It is not an unprimeable number, because it can be changed into a prime (1876427291) by changing a digit.

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 5 ways as a sum of consecutive naturals, for example, 52122963 + ... + 52122998.

Almost surely, 2^1876427298 is an apocalyptic number.

1876427298 is a gapful number since it is divisible by the number (18) formed by its first and last digit.

1876427298 is an abundant number, since it is smaller than the sum of its proper divisors (2189165220).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1876427298 is a wasteful number, since it uses less digits than its factorization.

1876427298 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 104245969 (or 104245966 counting only the distinct ones).

The product of its digits is 2709504, while the sum is 54.

The square root of 1876427298 is about 43317.7480716623. The cubic root of 1876427298 is about 1233.4188484330.

The spelling of 1876427298 in words is "one billion, eight hundred seventy-six million, four hundred twenty-seven thousand, two hundred ninety-eight".