45034049 has 2 divisors, whose sum is σ = 45034050. Its totient is φ = 45034048.

The previous prime is 45034027. The next prime is 45034061. The reversal of 45034049 is 94043054.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 43983424 + 1050625 = 6632^2 + 1025^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-45034049 is a prime.

It is not a weakly prime, because it can be changed into another prime (45034079) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 22517024 + 22517025.

It is an arithmetic number, because the mean of its divisors is an integer number (22517025).

Almost surely, 2^45034049 is an apocalyptic number.

It is an amenable number.

45034049 is a deficient number, since it is larger than the sum of its proper divisors (1).

45034049 is an equidigital number, since it uses as much as digits as its factorization.

45034049 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 8640, while the sum is 29.

The square root of 45034049 is about 6710.7413152349. The cubic root of 45034049 is about 355.7790179509.

The spelling of 45034049 in words is "forty-five million, thirty-four thousand, forty-nine".