4532428091 has 2 divisors, whose sum is σ = 4532428092. Its totient is φ = 4532428090.

The previous prime is 4532428057. The next prime is 4532428097. The reversal of 4532428091 is 1908242354.

4532428091 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-4532428091 is a prime.

It is not a weakly prime, because it can be changed into another prime (4532428097) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2266214045 + 2266214046.

It is an arithmetic number, because the mean of its divisors is an integer number (2266214046).

Almost surely, 2^4532428091 is an apocalyptic number.

4532428091 is a deficient number, since it is larger than the sum of its proper divisors (1).

4532428091 is an equidigital number, since it uses as much as digits as its factorization.

4532428091 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 69120, while the sum is 38.

The square root of 4532428091 is about 67323.3101607460. The cubic root of 4532428091 is about 1654.9198844032.

The spelling of 4532428091 in words is "four billion, five hundred thirty-two million, four hundred twenty-eight thousand, ninety-one".