474047153 has 2 divisors, whose sum is σ = 474047154. Its totient is φ = 474047152.

The previous prime is 474047149. The next prime is 474047183. The reversal of 474047153 is 351740474.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 290634304 + 183412849 = 17048^2 + 13543^2 .

It is a cyclic number.

It is not a de Polignac number, because 474047153 - 2² = 474047149 is a prime.

It is a Chen prime.

It is equal to p_25058267 and since 474047153 and 25058267 have the same sum of digits, it is a Honaker prime.

It is not a weakly prime, because it can be changed into another prime (474047183) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 237023576 + 237023577.

It is an arithmetic number, because the mean of its divisors is an integer number (237023577).

Almost surely, 2^474047153 is an apocalyptic number.

It is an amenable number.

474047153 is a deficient number, since it is larger than the sum of its proper divisors (1).

474047153 is an equidigital number, since it uses as much as digits as its factorization.

474047153 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 47040, while the sum is 35.

The square root of 474047153 is about 21772.6239346570. The cubic root of 474047153 is about 779.7233036756.

The spelling of 474047153 in words is "four hundred seventy-four million, forty-seven thousand, one hundred fifty-three".