4454652091 has 8 divisors (see below), whose sum is σ = 4575551904. Its totient is φ = 4334335680.

The previous prime is 4454652077. The next prime is 4454652101. The reversal of 4454652091 is 1902564544.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 4454652091 - 2¹³ = 4454643899 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4454652031) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 130351 + ... + 160936.

It is an arithmetic number, because the mean of its divisors is an integer number (571943988).

Almost surely, 2^4454652091 is an apocalyptic number.

4454652091 is a gapful number since it is divisible by the number (41) formed by its first and last digit.

4454652091 is a deficient number, since it is larger than the sum of its proper divisors (120899813).

4454652091 is a wasteful number, since it uses less digits than its factorization.

4454652091 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 291701.

The product of its (nonzero) digits is 172800, while the sum is 40.

The square root of 4454652091 is about 66743.1801085324. The cubic root of 4454652091 is about 1645.3991315381.

The spelling of 4454652091 in words is "four billion, four hundred fifty-four million, six hundred fifty-two thousand, ninety-one".