4375465865 has 8 divisors (see below), whose sum is σ = 5559415560. Its totient is φ = 3294468352.

The previous prime is 4375465841. The next prime is 4375465867. The reversal of 4375465865 is 5685645734.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 1257695296 + 3117770569 = 35464^2 + 55837^2 .

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

It is not a de Polignac number, because 4375465865 - 2²² = 4371271561 is a prime.

It is not an unprimeable number, because it can be changed into a prime (4375465867) 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, 25737950 + ... + 25738119.

It is an arithmetic number, because the mean of its divisors is an integer number (694926945).

Almost surely, 2^4375465865 is an apocalyptic number.

It is an amenable number.

4375465865 is a deficient number, since it is larger than the sum of its proper divisors (1183949695).

4375465865 is a wasteful number, since it uses less digits than its factorization.

4375465865 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 51476091.

The product of its digits is 12096000, while the sum is 53.

The square root of 4375465865 is about 66147.3042912559. The cubic root of 4375465865 is about 1635.5912054265.

The spelling of 4375465865 in words is "four billion, three hundred seventy-five million, four hundred sixty-five thousand, eight hundred sixty-five".