4479430465 has 16 divisors (see below), whose sum is σ = 5408903808. Its totient is φ = 3561221376.

The previous prime is 4479430427. The next prime is 4479430471. The reversal of 4479430465 is 5640349744.

It is a cyclic number.

It is not a de Polignac number, because 4479430465 - 2⁷ = 4479430337 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 565462 + ... + 573328.

It is an arithmetic number, because the mean of its divisors is an integer number (338056488).

Almost surely, 2^4479430465 is an apocalyptic number.

It is an amenable number.

4479430465 is a deficient number, since it is larger than the sum of its proper divisors (929473343).

4479430465 is a wasteful number, since it uses less digits than its factorization.

4479430465 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8568.

The product of its (nonzero) digits is 1451520, while the sum is 46.

The square root of 4479430465 is about 66928.5474592121. The cubic root of 4479430465 is about 1648.4442593372. Note that the first 3 decimals are identical.

The spelling of 4479430465 in words is "four billion, four hundred seventy-nine million, four hundred thirty thousand, four hundred sixty-five".