47526461 has 2 divisors, whose sum is σ = 47526462. Its totient is φ = 47526460.

The previous prime is 47526449. The next prime is 47526473. The reversal of 47526461 is 16462574.

It is a balanced prime because it is at equal distance from previous prime (47526449) and next prime (47526473).

It can be written as a sum of positive squares in only one way, i.e., 45306361 + 2220100 = 6731^2 + 1490^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-47526461 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (47546461) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 23763230 + 23763231.

It is an arithmetic number, because the mean of its divisors is an integer number (23763231).

Almost surely, 2^47526461 is an apocalyptic number.

It is an amenable number.

47526461 is a deficient number, since it is larger than the sum of its proper divisors (1).

47526461 is an equidigital number, since it uses as much as digits as its factorization.

47526461 is an evil number, because the sum of its binary digits is even.

The product of its digits is 40320, while the sum is 35.

The square root of 47526461 is about 6893.9437914738. The cubic root of 47526461 is about 362.2250592191.

The spelling of 47526461 in words is "forty-seven million, five hundred twenty-six thousand, four hundred sixty-one".