48783146 has 8 divisors (see below), whose sum is σ = 77026080. Its totient is φ = 23107788.

The previous prime is 48783107. The next prime is 48783173. The reversal of 48783146 is 64138784.

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 641846 + ... + 641921.

It is an arithmetic number, because the mean of its divisors is an integer number (9628260).

Almost surely, 2^48783146 is an apocalyptic number.

48783146 is a deficient number, since it is larger than the sum of its proper divisors (28242934).

48783146 is a wasteful number, since it uses less digits than its factorization.

48783146 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1283788.

The product of its digits is 129024, while the sum is 41.

The square root of 48783146 is about 6984.4932529139. The cubic root of 48783146 is about 365.3899529153.

The spelling of 48783146 in words is "forty-eight million, seven hundred eighty-three thousand, one hundred forty-six".