7804196465 has 8 divisors (see below), whose sum is σ = 10085423208. Its totient is φ = 5763098880.

The previous prime is 7804196459. The next prime is 7804196479. The reversal of 7804196465 is 5646914087.

It can be written as a sum of positive squares in 4 ways, for example, as 1814674801 + 5989521664 = 42599^2 + 77392^2 .

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

It is not a de Polignac number, because 7804196465 - 2¹⁸ = 7803934321 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 60032216 + ... + 60032345.

It is an arithmetic number, because the mean of its divisors is an integer number (1260677901).

Almost surely, 2^7804196465 is an apocalyptic number.

It is an amenable number.

7804196465 is a deficient number, since it is larger than the sum of its proper divisors (2281226743).

7804196465 is a wasteful number, since it uses less digits than its factorization.

7804196465 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 120064579.

The product of its (nonzero) digits is 1451520, while the sum is 50.

The square root of 7804196465 is about 88341.3632733840. The cubic root of 7804196465 is about 1983.5480769449.

The spelling of 7804196465 in words is "seven billion, eight hundred four million, one hundred ninety-six thousand, four hundred sixty-five".