474229913 has 4 divisors (see below), whose sum is σ = 474336528. Its totient is φ = 474123300.

The previous prime is 474229907. The next prime is 474229933. The reversal of 474229913 is 319922474.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 319922474 = 2 ⋅159961237.

It is a cyclic number.

It is not a de Polignac number, because 474229913 - 2¹⁴ = 474213529 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (474229933) 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, 46331 + ... + 55632.

It is an arithmetic number, because the mean of its divisors is an integer number (118584132).

Almost surely, 2^474229913 is an apocalyptic number.

It is an amenable number.

474229913 is a deficient number, since it is larger than the sum of its proper divisors (106615).

474229913 is a wasteful number, since it uses less digits than its factorization.

474229913 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 106614.

The product of its digits is 108864, while the sum is 41.

The square root of 474229913 is about 21776.8205438719. The cubic root of 474229913 is about 779.8234933726.

The spelling of 474229913 in words is "four hundred seventy-four million, two hundred twenty-nine thousand, nine hundred thirteen".