5485457 has 2 divisors, whose sum is σ = 5485458. Its totient is φ = 5485456.

The previous prime is 5485453. The next prime is 5485483. The reversal of 5485457 is 7545845.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 5456896 + 28561 = 2336^2 + 169^2 .

It is a cyclic number.

It is not a de Polignac number, because 5485457 - 2² = 5485453 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 5485457.

It is not a weakly prime, because it can be changed into another prime (5485451) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2742728 + 2742729.

It is an arithmetic number, because the mean of its divisors is an integer number (2742729).

Almost surely, 2^5485457 is an apocalyptic number.

It is an amenable number.

5485457 is a deficient number, since it is larger than the sum of its proper divisors (1).

5485457 is an equidigital number, since it uses as much as digits as its factorization.

5485457 is an evil number, because the sum of its binary digits is even.

The product of its digits is 112000, while the sum is 38.

The square root of 5485457 is about 2342.1052495565. The cubic root of 5485457 is about 176.3616980547.

The spelling of 5485457 in words is "five million, four hundred eighty-five thousand, four hundred fifty-seven".