48304144 has 20 divisors (see below), whose sum is σ = 106959424. Its totient is φ = 20701728.

The previous prime is 48304133. The next prime is 48304153. The reversal of 48304144 is 44140384.

It is a Harshad number since it is a multiple of its sum of digits (28).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 215532 + ... + 215755.

Almost surely, 2^48304144 is an apocalyptic number.

It is an amenable number.

48304144 is an abundant number, since it is smaller than the sum of its proper divisors (58655280).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

48304144 is a wasteful number, since it uses less digits than its factorization.

48304144 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 431302 (or 431296 counting only the distinct ones).

The product of its (nonzero) digits is 6144, while the sum is 28.

The square root of 48304144 is about 6950.1182723749. The cubic root of 48304144 is about 364.1900951285.

The spelling of 48304144 in words is "forty-eight million, three hundred four thousand, one hundred forty-four".