123262448 has 40 divisors (see below), whose sum is σ = 248067456. Its totient is φ = 59270400.

The previous prime is 123262421. The next prime is 123262483. The reversal of 123262448 is 844262321.

It is a congruent number.

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, 89090 + ... + 90462.

Almost surely, 2^123262448 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 123262448, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (124033728).

123262448 is an abundant number, since it is smaller than the sum of its proper divisors (124805008).

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

123262448 is a wasteful number, since it uses less digits than its factorization.

123262448 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1593 (or 1587 counting only the distinct ones).

The product of its digits is 18432, while the sum is 32.

The square root of 123262448 is about 11102.3622711565. The cubic root of 123262448 is about 497.6724457956.

The spelling of 123262448 in words is "one hundred twenty-three million, two hundred sixty-two thousand, four hundred forty-eight".