45702971 has 2 divisors, whose sum is σ = 45702972. Its totient is φ = 45702970.

The previous prime is 45702949. The next prime is 45702983. The reversal of 45702971 is 17920754.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 45702971 - 2¹⁸ = 45440827 is a prime.

It is a Sophie Germain prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (45702901) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 22851485 + 22851486.

It is an arithmetic number, because the mean of its divisors is an integer number (22851486).

Almost surely, 2^45702971 is an apocalyptic number.

45702971 is a deficient number, since it is larger than the sum of its proper divisors (1).

45702971 is an equidigital number, since it uses as much as digits as its factorization.

45702971 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 17640, while the sum is 35.

The square root of 45702971 is about 6760.3972516414. The cubic root of 45702971 is about 357.5319116704.

The spelling of 45702971 in words is "forty-five million, seven hundred two thousand, nine hundred seventy-one".