97448 has 16 divisors (see below), whose sum is σ = 196980. Its totient is φ = 44928.

The previous prime is 97441. The next prime is 97453. The reversal of 97448 is 84479.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 77284 + 20164 = 278^2 + 142^2 .

It is a super-2 number, since 2×97448² = 18992225408, which contains 22 as substring.

It is an Ulam number.

It is not an unprimeable number, because it can be changed into a prime (97441) by changing a digit.

97448 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 365 + ... + 572.

2⁹⁷⁴⁴⁸ is an apocalyptic number.

It is an amenable number.

97448 is an abundant number, since it is smaller than the sum of its proper divisors (99532).

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

It is a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (98490).

97448 is a wasteful number, since it uses less digits than its factorization.

97448 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 956 (or 952 counting only the distinct ones).

The product of its digits is 8064, while the sum is 32.

The square root of 97448 is about 312.1666221748. The cubic root of 97448 is about 46.0176365894.

It can be divided in two parts, 97 and 448, that added together give a palindrome (545).

The spelling of 97448 in words is "ninety-seven thousand, four hundred forty-eight".