874782082 has 8 divisors (see below), whose sum is σ = 1317051900. Its totient is φ = 435764784.

The previous prime is 874782079. The next prime is 874782091. The reversal of 874782082 is 280287478.

It can be written as a sum of positive squares in 2 ways, for example, as 684921241 + 189860841 = 26171^2 + 13779^2 .

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

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 812457 + ... + 813532.

Almost surely, 2^874782082 is an apocalyptic number.

874782082 is a deficient number, since it is larger than the sum of its proper divisors (442269818).

874782082 is a wasteful number, since it uses less digits than its factorization.

874782082 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1626260.

The product of its (nonzero) digits is 401408, while the sum is 46.

The square root of 874782082 is about 29576.7151996296. The cubic root of 874782082 is about 956.3861824817.

The spelling of 874782082 in words is "eight hundred seventy-four million, seven hundred eighty-two thousand, eighty-two".