45788471 has 2 divisors, whose sum is σ = 45788472. Its totient is φ = 45788470.

The previous prime is 45788441. The next prime is 45788489. The reversal of 45788471 is 17488754.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 45788471 - 2¹⁴ = 45772087 is a prime.

It is a super-3 number, since 3×45788471³ (a number of 24 digits) contains 333 as substring.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (45788401) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 22894235 + 22894236.

It is an arithmetic number, because the mean of its divisors is an integer number (22894236).

Almost surely, 2^45788471 is an apocalyptic number.

45788471 is a deficient number, since it is larger than the sum of its proper divisors (1).

45788471 is an equidigital number, since it uses as much as digits as its factorization.

45788471 is an evil number, because the sum of its binary digits is even.

The product of its digits is 250880, while the sum is 44.

The square root of 45788471 is about 6766.7178897897. The cubic root of 45788471 is about 357.7547267668.

The spelling of 45788471 in words is "forty-five million, seven hundred eighty-eight thousand, four hundred seventy-one".