4396785465 has 16 divisors (see below), whose sum is σ = 7040933568. Its totient is φ = 2342926656.

The previous prime is 4396785461. The next prime is 4396785493. The reversal of 4396785465 is 5645876934.

It is not a de Polignac number, because 4396785465 - 2² = 4396785461 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (4396785461) 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, 108574 + ... + 143463.

It is an arithmetic number, because the mean of its divisors is an integer number (440058348).

Almost surely, 2^4396785465 is an apocalyptic number.

It is an amenable number.

4396785465 is a deficient number, since it is larger than the sum of its proper divisors (2644148103).

4396785465 is a wasteful number, since it uses less digits than its factorization.

4396785465 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 253208.

The product of its digits is 21772800, while the sum is 57.

The square root of 4396785465 is about 66308.2609106889. The cubic root of 4396785465 is about 1638.2433929372.

The spelling of 4396785465 in words is "four billion, three hundred ninety-six million, seven hundred eighty-five thousand, four hundred sixty-five".