483893931947 has 4 divisors (see below), whose sum is σ = 484233032136. Its totient is φ = 483554831760.

The previous prime is 483893931887. The next prime is 483893931967. The reversal of 483893931947 is 749139398384.

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

It is a cyclic number.

It is not a de Polignac number, because 483893931947 - 2¹² = 483893927851 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (483893931967) 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, 169547954 + ... + 169550807.

It is an arithmetic number, because the mean of its divisors is an integer number (121058258034).

Almost surely, 2^483893931947 is an apocalyptic number.

483893931947 is a deficient number, since it is larger than the sum of its proper divisors (339100189).

483893931947 is a wasteful number, since it uses less digits than its factorization.

483893931947 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 339100188.

The product of its digits is 141087744, while the sum is 68.

The spelling of 483893931947 in words is "four hundred eighty-three billion, eight hundred ninety-three million, nine hundred thirty-one thousand, nine hundred forty-seven".