48784774 has 4 divisors (see below), whose sum is σ = 73177164. Its totient is φ = 24392386.

The previous prime is 48784721. The next prime is 48784787. The reversal of 48784774 is 47748784.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 12196192 + ... + 12196195.

It is an arithmetic number, because the mean of its divisors is an integer number (18294291).

Almost surely, 2^48784774 is an apocalyptic number.

48784774 is a deficient number, since it is larger than the sum of its proper divisors (24392390).

48784774 is a wasteful number, since it uses less digits than its factorization.

48784774 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24392389.

The product of its digits is 1404928, while the sum is 49.

The square root of 48784774 is about 6984.6097958297. The cubic root of 48784774 is about 365.3940174900.

The spelling of 48784774 in words is "forty-eight million, seven hundred eighty-four thousand, seven hundred seventy-four".