48228957 has 12 divisors (see below), whose sum is σ = 79616160. Its totient is φ = 27559368.

The previous prime is 48228941. The next prime is 48228989. The reversal of 48228957 is 75982284.

It is not a de Polignac number, because 48228957 - 2⁴ = 48228941 is a prime.

It is a hoax number, since the sum of its digits (45) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (48228457) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 382707 + ... + 382832.

It is an arithmetic number, because the mean of its divisors is an integer number (6634680).

Almost surely, 2^48228957 is an apocalyptic number.

It is an amenable number.

48228957 is a deficient number, since it is larger than the sum of its proper divisors (31387203).

48228957 is a wasteful number, since it uses less digits than its factorization.

48228957 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 765552 (or 765549 counting only the distinct ones).

The product of its digits is 322560, while the sum is 45.

The square root of 48228957 is about 6944.7071212543. The cubic root of 48228957 is about 364.0010390221.

The spelling of 48228957 in words is "forty-eight million, two hundred twenty-eight thousand, nine hundred fifty-seven".