4845731977 has 4 divisors (see below), whose sum is σ = 5056416000. Its totient is φ = 4635047956.

The previous prime is 4845731911. The next prime is 4845731981. The reversal of 4845731977 is 7791375484.

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 4845731977 - 2²³ = 4837343369 is a prime.

It is a super-2 number, since 2×4845731977² = 46962236785840657058, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4855731977) 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, 105341977 + ... + 105342022.

It is an arithmetic number, because the mean of its divisors is an integer number (1264104000).

Almost surely, 2^4845731977 is an apocalyptic number.

It is an amenable number.

4845731977 is a deficient number, since it is larger than the sum of its proper divisors (210684023).

4845731977 is a wasteful number, since it uses less digits than its factorization.

4845731977 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 210684022.

The product of its digits is 5927040, while the sum is 55.

The square root of 4845731977 is about 69611.2920222000. The cubic root of 4845731977 is about 1692.2056069735.

The spelling of 4845731977 in words is "four billion, eight hundred forty-five million, seven hundred thirty-one thousand, nine hundred seventy-seven".