47604269 has 2 divisors, whose sum is σ = 47604270. Its totient is φ = 47604268.

The previous prime is 47604257. The next prime is 47604307. The reversal of 47604269 is 96240674.

47604269 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an a-pointer prime, because the next prime (47604307) can be obtained adding 47604269 to its sum of digits (38).

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 44382244 + 3222025 = 6662^2 + 1795^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-47604269 is a prime.

It is a super-2 number, since 2×47604269² = 4532332854048722, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (47607269) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 23802134 + 23802135.

It is an arithmetic number, because the mean of its divisors is an integer number (23802135).

Almost surely, 2^47604269 is an apocalyptic number.

It is an amenable number.

47604269 is a deficient number, since it is larger than the sum of its proper divisors (1).

47604269 is an equidigital number, since it uses as much as digits as its factorization.

47604269 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 72576, while the sum is 38.

The square root of 47604269 is about 6899.5846976467. The cubic root of 47604269 is about 362.4226238339.

The spelling of 47604269 in words is "forty-seven million, six hundred four thousand, two hundred sixty-nine".