4283487457 has 4 divisors (see below), whose sum is σ = 4374625536. Its totient is φ = 4192349380.

The previous prime is 4283487443. The next prime is 4283487539. The reversal of 4283487457 is 7547843824.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 4283487457 - 2¹⁹ = 4282963169 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4283487557) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 45568969 + ... + 45569062.

It is an arithmetic number, because the mean of its divisors is an integer number (1093656384).

Almost surely, 2^4283487457 is an apocalyptic number.

4283487457 is a gapful number since it is divisible by the number (47) formed by its first and last digit.

It is an amenable number.

4283487457 is a deficient number, since it is larger than the sum of its proper divisors (91138079).

4283487457 is an equidigital number, since it uses as much as digits as its factorization.

4283487457 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 91138078.

The product of its digits is 6021120, while the sum is 52.

The square root of 4283487457 is about 65448.3571757153. The cubic root of 4283487457 is about 1624.0491424348.

The spelling of 4283487457 in words is "four billion, two hundred eighty-three million, four hundred eighty-seven thousand, four hundred fifty-seven".