484043957 has 4 divisors (see below), whose sum is σ = 484179276. Its totient is φ = 483908640.

The previous prime is 484043897. The next prime is 484043969. The reversal of 484043957 is 759340484.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 271788196 + 212255761 = 16486^2 + 14569^2 .

It is a cyclic number.

It is not a de Polignac number, because 484043957 - 2⁸ = 484043701 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (484043977) 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, 62144 + ... + 69497.

It is an arithmetic number, because the mean of its divisors is an integer number (121044819).

Almost surely, 2^484043957 is an apocalyptic number.

It is an amenable number.

484043957 is a deficient number, since it is larger than the sum of its proper divisors (135319).

484043957 is a wasteful number, since it uses less digits than its factorization.

484043957 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 135318.

The product of its (nonzero) digits is 483840, while the sum is 44.

The square root of 484043957 is about 22000.9990000454. Note that the first 3 decimals coincide. The cubic root of 484043957 is about 785.1662092782.

Adding to 484043957 its sum of digits (44), we get a square (484044001 = 22001²).

The spelling of 484043957 in words is "four hundred eighty-four million, forty-three thousand, nine hundred fifty-seven".