474032378 has 4 divisors (see below), whose sum is σ = 711048570. Its totient is φ = 237016188.

The previous prime is 474032359. The next prime is 474032381. The reversal of 474032378 is 873230474.

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., 428779849 + 45252529 = 20707^2 + 6727^2 .

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 as a sum of consecutive naturals, namely, 118508093 + ... + 118508096.

Almost surely, 2^474032378 is an apocalyptic number.

474032378 is a deficient number, since it is larger than the sum of its proper divisors (237016192).

474032378 is a wasteful number, since it uses less digits than its factorization.

474032378 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 237016191.

The product of its (nonzero) digits is 112896, while the sum is 38.

The square root of 474032378 is about 21772.2846297765. The cubic root of 474032378 is about 779.7152028419.

The spelling of 474032378 in words is "four hundred seventy-four million, thirty-two thousand, three hundred seventy-eight".