48384428 has 36 divisors (see below), whose sum is σ = 89918136. Its totient is φ = 22766400.

The previous prime is 48384379. The next prime is 48384443. The reversal of 48384428 is 82448384.

It is a Harshad number since it is a multiple of its sum of digits (41).

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 157451 + ... + 157757.

It is an arithmetic number, because the mean of its divisors is an integer number (2497726).

Almost surely, 2^48384428 is an apocalyptic number.

It is an amenable number.

48384428 is a deficient number, since it is larger than the sum of its proper divisors (41533708).

48384428 is a wasteful number, since it uses less digits than its factorization.

48384428 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 414 (or 381 counting only the distinct ones).

The product of its digits is 196608, while the sum is 41.

The square root of 48384428 is about 6955.8916035257. The cubic root of 48384428 is about 364.3917510763.

The spelling of 48384428 in words is "forty-eight million, three hundred eighty-four thousand, four hundred twenty-eight".