374483666 has 4 divisors (see below), whose sum is σ = 561725502. Its totient is φ = 187241832.

The previous prime is 374483663. The next prime is 374483671. The reversal of 374483666 is 666384473.

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

It can be written as a sum of positive squares in only one way, i.e., 259886641 + 114597025 = 16121^2 + 10705^2 .

It is a super-2 number, since 2×374483666² = 280476032201599112, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 374483666.

It is not an unprimeable number, because it can be changed into a prime (374483663) 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 as a sum of consecutive naturals, namely, 93620915 + ... + 93620918.

Almost surely, 2^374483666 is an apocalyptic number.

374483666 is a deficient number, since it is larger than the sum of its proper divisors (187241836).

374483666 is a wasteful number, since it uses less digits than its factorization.

374483666 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 187241835.

The product of its digits is 1741824, while the sum is 47.

The square root of 374483666 is about 19351.5804522525. The cubic root of 374483666 is about 720.7936631388.

It can be divided in two parts, 37448 and 3666, that added together give a palindrome (41114).

The spelling of 374483666 in words is "three hundred seventy-four million, four hundred eighty-three thousand, six hundred sixty-six".