3455454997 has 2 divisors, whose sum is σ = 3455454998. Its totient is φ = 3455454996.

The previous prime is 3455454953. The next prime is 3455455001. The reversal of 3455454997 is 7994545543.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 2655753156 + 799701841 = 51534^2 + 28279^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-3455454997 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3455454907) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1727727498 + 1727727499.

It is an arithmetic number, because the mean of its divisors is an integer number (1727727499).

Almost surely, 2^3455454997 is an apocalyptic number.

It is an amenable number.

3455454997 is a deficient number, since it is larger than the sum of its proper divisors (1).

3455454997 is an equidigital number, since it uses as much as digits as its factorization.

3455454997 is an evil number, because the sum of its binary digits is even.

The product of its digits is 13608000, while the sum is 55.

The square root of 3455454997 is about 58783.1182993893. The cubic root of 3455454997 is about 1511.8257810718.

The spelling of 3455454997 in words is "three billion, four hundred fifty-five million, four hundred fifty-four thousand, nine hundred ninety-seven".