2378454482 has 4 divisors (see below), whose sum is σ = 3567681726. Its totient is φ = 1189227240.

The previous prime is 2378454467. The next prime is 2378454497. The reversal of 2378454482 is 2844548732.

It is a semiprime because it is the product of two primes.

It is an interprime number because it is at equal distance from previous prime (2378454467) and next prime (2378454497).

It can be written as a sum of positive squares in only one way, i.e., 2339753641 + 38700841 = 48371^2 + 6221^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 594613619 + ... + 594613622.

Almost surely, 2^2378454482 is an apocalyptic number.

2378454482 is a deficient number, since it is larger than the sum of its proper divisors (1189227244).

2378454482 is a wasteful number, since it uses less digits than its factorization.

2378454482 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1189227243.

The product of its digits is 1720320, while the sum is 47.

The square root of 2378454482 is about 48769.4010830562. The cubic root of 2378454482 is about 1334.8473843503.

The spelling of 2378454482 in words is "two billion, three hundred seventy-eight million, four hundred fifty-four thousand, four hundred eighty-two".