3045499957 has 2 divisors, whose sum is σ = 3045499958. Its totient is φ = 3045499956.

The previous prime is 3045499913. The next prime is 3045499981. The reversal of 3045499957 is 7599945403.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 2253021156 + 792478801 = 47466^2 + 28151^2 .

It is a cyclic number.

It is not a de Polignac number, because 3045499957 - 2⁷ = 3045499829 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 3045499898 and 3045499907.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3045499997) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1522749978 + 1522749979.

It is an arithmetic number, because the mean of its divisors is an integer number (1522749979).

Almost surely, 2^3045499957 is an apocalyptic number.

It is an amenable number.

3045499957 is a deficient number, since it is larger than the sum of its proper divisors (1).

3045499957 is an equidigital number, since it uses as much as digits as its factorization.

3045499957 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 6123600, while the sum is 55.

The square root of 3045499957 is about 55186.0485720802. The cubic root of 3045499957 is about 1449.5043818628.

The spelling of 3045499957 in words is "three billion, forty-five million, four hundred ninety-nine thousand, nine hundred fifty-seven".