484500091 has 2 divisors, whose sum is σ = 484500092. Its totient is φ = 484500090.

The previous prime is 484500073. The next prime is 484500101. The reversal of 484500091 is 190005484.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 484500091 - 2¹³ = 484491899 is a prime.

It is not a weakly prime, because it can be changed into another prime (484500001) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 242250045 + 242250046.

It is an arithmetic number, because the mean of its divisors is an integer number (242250046).

Almost surely, 2^484500091 is an apocalyptic number.

484500091 is a deficient number, since it is larger than the sum of its proper divisors (1).

484500091 is an equidigital number, since it uses as much as digits as its factorization.

484500091 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 5760, while the sum is 31.

The square root of 484500091 is about 22011.3627701694. The cubic root of 484500091 is about 785.4127630333.

The spelling of 484500091 in words is "four hundred eighty-four million, five hundred thousand, ninety-one".