7485461 has 2 divisors, whose sum is σ = 7485462. Its totient is φ = 7485460.

The previous prime is 7485437. The next prime is 7485469. The reversal of 7485461 is 1645847.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 4906225 + 2579236 = 2215^2 + 1606^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-7485461 is a prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (7485469) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3742730 + 3742731.

It is an arithmetic number, because the mean of its divisors is an integer number (3742731).

Almost surely, 2^7485461 is an apocalyptic number.

It is an amenable number.

7485461 is a deficient number, since it is larger than the sum of its proper divisors (1).

7485461 is an equidigital number, since it uses as much as digits as its factorization.

7485461 is an evil number, because the sum of its binary digits is even.

The product of its digits is 26880, while the sum is 35.

The square root of 7485461 is about 2735.9570537565. The cubic root of 7485461 is about 195.6168152149.

The spelling of 7485461 in words is "seven million, four hundred eighty-five thousand, four hundred sixty-one".