7905458797 has 16 divisors (see below), whose sum is σ = 8270836992. Its totient is φ = 7548710400.

The previous prime is 7905458791. The next prime is 7905458807. The reversal of 7905458797 is 7978545097.

It is a cyclic number.

It is not a de Polignac number, because 7905458797 - 2¹⁹ = 7904934509 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7905458791) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2425593 + ... + 2428849.

It is an arithmetic number, because the mean of its divisors is an integer number (516927312).

Almost surely, 2^7905458797 is an apocalyptic number.

It is an amenable number.

7905458797 is a deficient number, since it is larger than the sum of its proper divisors (365378195).

7905458797 is a wasteful number, since it uses less digits than its factorization.

7905458797 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4548.

The product of its (nonzero) digits is 22226400, while the sum is 61.

The square root of 7905458797 is about 88912.6470025496. The cubic root of 7905458797 is about 1992.0903261844.

The spelling of 7905458797 in words is "seven billion, nine hundred five million, four hundred fifty-eight thousand, seven hundred ninety-seven".