455918741 has 2 divisors, whose sum is σ = 455918742. Its totient is φ = 455918740.

The previous prime is 455918713. The next prime is 455918759. The reversal of 455918741 is 147819554.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 386279716 + 69639025 = 19654^2 + 8345^2 .

It is a cyclic number.

It is not a de Polignac number, because 455918741 - 2⁶ = 455918677 is a prime.

It is a Chen prime.

It is a junction number, because it is equal to n+sod(n) for n = 455918692 and 455918701.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (455918041) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 227959370 + 227959371.

It is an arithmetic number, because the mean of its divisors is an integer number (227959371).

Almost surely, 2^455918741 is an apocalyptic number.

It is an amenable number.

455918741 is a deficient number, since it is larger than the sum of its proper divisors (1).

455918741 is an equidigital number, since it uses as much as digits as its factorization.

455918741 is an evil number, because the sum of its binary digits is even.

The product of its digits is 201600, while the sum is 44.

The square root of 455918741 is about 21352.2537686306. The cubic root of 455918741 is about 769.6545034584.

The spelling of 455918741 in words is "four hundred fifty-five million, nine hundred eighteen thousand, seven hundred forty-one".