474330386 has 8 divisors (see below), whose sum is σ = 722115120. Its totient is φ = 233625348.

The previous prime is 474330371. The next prime is 474330391. The reversal of 474330386 is 683033474.

It is a happy number.

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 (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1769756 + ... + 1770023.

It is an arithmetic number, because the mean of its divisors is an integer number (90264390).

Almost surely, 2^474330386 is an apocalyptic number.

474330386 is a deficient number, since it is larger than the sum of its proper divisors (247784734).

474330386 is a wasteful number, since it uses less digits than its factorization.

474330386 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3539848.

The product of its (nonzero) digits is 145152, while the sum is 38.

The square root of 474330386 is about 21779.1273011569. The cubic root of 474330386 is about 779.8785620718.

The spelling of 474330386 in words is "four hundred seventy-four million, three hundred thirty thousand, three hundred eighty-six".