472790141 has 2 divisors, whose sum is σ = 472790142. Its totient is φ = 472790140.

The previous prime is 472790119. The next prime is 472790159. The reversal of 472790141 is 141097274.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 253128100 + 219662041 = 15910^2 + 14821^2 .

It is a cyclic number.

It is not a de Polignac number, because 472790141 - 2¹⁸ = 472527997 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (472790341) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 236395070 + 236395071.

It is an arithmetic number, because the mean of its divisors is an integer number (236395071).

Almost surely, 2^472790141 is an apocalyptic number.

It is an amenable number.

472790141 is a deficient number, since it is larger than the sum of its proper divisors (1).

472790141 is an equidigital number, since it uses as much as digits as its factorization.

472790141 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 14112, while the sum is 35.

The square root of 472790141 is about 21743.7379721151. The cubic root of 472790141 is about 779.0335065123.

The spelling of 472790141 in words is "four hundred seventy-two million, seven hundred ninety thousand, one hundred forty-one".