474227045 has 4 divisors (see below), whose sum is σ = 569072460. Its totient is φ = 379381632.

The previous prime is 474227021. The next prime is 474227051. The reversal of 474227045 is 540722474.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 540722474 = 2 ⋅270361237.

It can be written as a sum of positive squares in 2 ways, for example, as 128006596 + 346220449 = 11314^2 + 18607^2 .

It is a cyclic number.

It is not a de Polignac number, because 474227045 - 2⁶ = 474226981 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 474226996 and 474227014.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 47422700 + ... + 47422709.

It is an arithmetic number, because the mean of its divisors is an integer number (142268115).

Almost surely, 2^474227045 is an apocalyptic number.

It is an amenable number.

474227045 is a deficient number, since it is larger than the sum of its proper divisors (94845415).

474227045 is an equidigital number, since it uses as much as digits as its factorization.

474227045 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 94845414.

The product of its (nonzero) digits is 62720, while the sum is 35.

The square root of 474227045 is about 21776.7546939391. The cubic root of 474227045 is about 779.8219213234.

The spelling of 474227045 in words is "four hundred seventy-four million, two hundred twenty-seven thousand, forty-five".