472904611 has 2 divisors, whose sum is σ = 472904612. Its totient is φ = 472904610.

The previous prime is 472904609. The next prime is 472904617. The reversal of 472904611 is 116409274.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 472904611 - 2¹ = 472904609 is a prime.

It is a super-2 number, since 2×472904611² = 447277542210122642, which contains 22 as substring.

Together with 472904609, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (472904617) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 236452305 + 236452306.

It is an arithmetic number, because the mean of its divisors is an integer number (236452306).

Almost surely, 2^472904611 is an apocalyptic number.

472904611 is a deficient number, since it is larger than the sum of its proper divisors (1).

472904611 is an equidigital number, since it uses as much as digits as its factorization.

472904611 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 12096, while the sum is 34.

The square root of 472904611 is about 21746.3700649097. The cubic root of 472904611 is about 779.0963735659.

The spelling of 472904611 in words is "four hundred seventy-two million, nine hundred four thousand, six hundred eleven".