474077738 has 8 divisors (see below), whose sum is σ = 712653888. Its totient is φ = 236526444.

The previous prime is 474077701. The next prime is 474077749. The reversal of 474077738 is 837770474.

It is a happy number.

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

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 474077692 and 474077701.

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, 255056 + ... + 256907.

It is an arithmetic number, because the mean of its divisors is an integer number (89081736).

Almost surely, 2^474077738 is an apocalyptic number.

474077738 is a deficient number, since it is larger than the sum of its proper divisors (238576150).

474077738 is a wasteful number, since it uses less digits than its factorization.

474077738 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 512428.

The product of its (nonzero) digits is 921984, while the sum is 47.

The square root of 474077738 is about 21773.3262961818. The cubic root of 474077738 is about 779.7400722778.

The spelling of 474077738 in words is "four hundred seventy-four million, seventy-seven thousand, seven hundred thirty-eight".