207448 has 8 divisors (see below), whose sum is σ = 388980. Its totient is φ = 103720.

The previous prime is 207443. The next prime is 207457. The reversal of 207448 is 844702.

It is a tau number, because it is divible by the number of its divisors (8).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (207443) by changing a digit.

207448 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 as a sum of consecutive naturals, namely, 12958 + ... + 12973.

2²⁰⁷⁴⁴⁸ is an apocalyptic number.

It is an amenable number.

207448 is a deficient number, since it is larger than the sum of its proper divisors (181532).

207448 is a wasteful number, since it uses less digits than its factorization.

207448 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25937 (or 25933 counting only the distinct ones).

The product of its (nonzero) digits is 1792, while the sum is 25.

The square root of 207448 is about 455.4645979656. The cubic root of 207448 is about 59.1974615420.

The spelling of 207448 in words is "two hundred seven thousand, four hundred forty-eight".