8432461 has 2 divisors, whose sum is σ = 8432462. Its totient is φ = 8432460.

The previous prime is 8432453. The next prime is 8432471. The reversal of 8432461 is 1642348.

It is the 1186-th star number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 7209225 + 1223236 = 2685^2 + 1106^2 .

It is a cyclic number.

It is not a de Polignac number, because 8432461 - 2³ = 8432453 is a prime.

It is a super-2 number, since 2×8432461² = 142212797033042, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (8432401) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4216230 + 4216231.

It is an arithmetic number, because the mean of its divisors is an integer number (4216231).

Almost surely, 2^8432461 is an apocalyptic number.

It is an amenable number.

8432461 is a deficient number, since it is larger than the sum of its proper divisors (1).

8432461 is an equidigital number, since it uses as much as digits as its factorization.

8432461 is an evil number, because the sum of its binary digits is even.

The product of its digits is 4608, while the sum is 28.

The square root of 8432461 is about 2903.8700039775. The cubic root of 8432461 is about 203.5407859138.

The spelling of 8432461 in words is "eight million, four hundred thirty-two thousand, four hundred sixty-one".