474064743 has 4 divisors (see below), whose sum is σ = 632086328. Its totient is φ = 316043160.

The previous prime is 474064739. The next prime is 474064751. The reversal of 474064743 is 347460474.

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

It is not a de Polignac number, because 474064743 - 2² = 474064739 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (474064783) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 79010788 + ... + 79010793.

It is an arithmetic number, because the mean of its divisors is an integer number (158021582).

Almost surely, 2^474064743 is an apocalyptic number.

474064743 is a deficient number, since it is larger than the sum of its proper divisors (158021585).

474064743 is a wasteful number, since it uses less digits than its factorization.

474064743 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 158021584.

The product of its (nonzero) digits is 225792, while the sum is 39.

The square root of 474064743 is about 21773.0278785473. The cubic root of 474064743 is about 779.7329476975.

The spelling of 474064743 in words is "four hundred seventy-four million, sixty-four thousand, seven hundred forty-three".