48774843 has 48 divisors (see below), whose sum is σ = 82162080. Its totient is φ = 27620352.

The previous prime is 48774841. The next prime is 48774863. The reversal of 48774843 is 34847784.

It is not a de Polignac number, because 48774843 - 2¹ = 48774841 is a prime.

It is not an unprimeable number, because it can be changed into a prime (48774841) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 81955 + ... + 82547.

It is an arithmetic number, because the mean of its divisors is an integer number (1711710).

Almost surely, 2^48774843 is an apocalyptic number.

48774843 is a deficient number, since it is larger than the sum of its proper divisors (33387237).

48774843 is a wasteful number, since it uses less digits than its factorization.

48774843 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 668 (or 665 counting only the distinct ones).

The product of its digits is 602112, while the sum is 45.

The square root of 48774843 is about 6983.8988394736. The cubic root of 48774843 is about 365.3692216781.

The spelling of 48774843 in words is "forty-eight million, seven hundred seventy-four thousand, eight hundred forty-three".