123025448 has 32 divisors (see below), whose sum is σ = 283906560. Its totient is φ = 48669120.

The previous prime is 123025429. The next prime is 123025499. The reversal of 123025448 is 844520321.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 123025448.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 83768 + ... + 85223.

It is an arithmetic number, because the mean of its divisors is an integer number (8872080).

Almost surely, 2^123025448 is an apocalyptic number.

It is an amenable number.

123025448 is an abundant number, since it is smaller than the sum of its proper divisors (160881112).

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

123025448 is a wasteful number, since it uses less digits than its factorization.

123025448 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 169017 (or 169013 counting only the distinct ones).

The product of its (nonzero) digits is 7680, while the sum is 29.

The square root of 123025448 is about 11091.6837315171. The cubic root of 123025448 is about 497.3532784509.

Adding to 123025448 its reverse (844520321), we get a palindrome (967545769).

The spelling of 123025448 in words is "one hundred twenty-three million, twenty-five thousand, four hundred forty-eight".