4404530457 has 12 divisors (see below), whose sum is σ = 6369954864. Its totient is φ = 2932728120.

The previous prime is 4404530423. The next prime is 4404530483. The reversal of 4404530457 is 7540354044.

It is not a de Polignac number, because 4404530457 - 2¹⁰ = 4404529433 is a prime.

It is a Smith number, since the sum of its digits (36) coincides with the sum of the digits of its prime factors.

It is not an unprimeable number, because it can be changed into a prime (4404537457) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 294423 + ... + 309020.

It is an arithmetic number, because the mean of its divisors is an integer number (530829572).

Almost surely, 2^4404530457 is an apocalyptic number.

It is an amenable number.

4404530457 is a deficient number, since it is larger than the sum of its proper divisors (1965424407).

4404530457 is a wasteful number, since it uses less digits than its factorization.

4404530457 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 604260 (or 604257 counting only the distinct ones).

The product of its (nonzero) digits is 134400, while the sum is 36.

The square root of 4404530457 is about 66366.6366256420. The cubic root of 4404530457 is about 1639.2047573420.

The spelling of 4404530457 in words is "four billion, four hundred four million, five hundred thirty thousand, four hundred fifty-seven".