48397000 has 32 divisors (see below), whose sum is σ = 113251320. Its totient is φ = 19358400.

The previous prime is 48396989. The next prime is 48397001. The reversal of 48397000 is 79384.

It is a happy number.

48397000 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 4 ways, for example, as 21585316 + 26811684 = 4646^2 + 5178^2 .

It is not an unprimeable number, because it can be changed into a prime (48397001) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 23199 + ... + 25198.

Almost surely, 2^48397000 is an apocalyptic number.

48397000 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

48397000 is an abundant number, since it is smaller than the sum of its proper divisors (64854320).

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

48397000 is a wasteful number, since it uses less digits than its factorization.

48397000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 48418 (or 48404 counting only the distinct ones).

The product of its (nonzero) digits is 6048, while the sum is 31.

The square root of 48397000 is about 6956.7952391888. The cubic root of 48397000 is about 364.4233090008.

The spelling of 48397000 in words is "forty-eight million, three hundred ninety-seven thousand".