4453908797 has 4 divisors (see below), whose sum is σ = 4796517180. Its totient is φ = 4111300416.

The previous prime is 4453908779. The next prime is 4453908803. The reversal of 4453908797 is 7978093544.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 754106521 + 3699802276 = 27461^2 + 60826^2 .

It is a cyclic number.

It is not a de Polignac number, because 4453908797 - 2¹² = 4453904701 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4453908737) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 171304172 + ... + 171304197.

It is an arithmetic number, because the mean of its divisors is an integer number (1199129295).

Almost surely, 2^4453908797 is an apocalyptic number.

It is an amenable number.

4453908797 is a deficient number, since it is larger than the sum of its proper divisors (342608383).

4453908797 is a wasteful number, since it uses less digits than its factorization.

4453908797 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 342608382.

The product of its (nonzero) digits is 7620480, while the sum is 56.

The square root of 4453908797 is about 66737.6115619970. The cubic root of 4453908797 is about 1645.3076104865.

The spelling of 4453908797 in words is "four billion, four hundred fifty-three million, nine hundred eight thousand, seven hundred ninety-seven".