123748884 has 60 divisors (see below), whose sum is σ = 369725664. Its totient is φ = 35356176.

The previous prime is 123748873. The next prime is 123748903. The reversal of 123748884 is 488847321.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 25014 + ... + 29549.

Almost surely, 2^123748884 is an apocalyptic number.

123748884 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

123748884 is an abundant number, since it is smaller than the sum of its proper divisors (245976780).

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

123748884 is a wasteful number, since it uses less digits than its factorization.

123748884 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 54586 (or 54575 counting only the distinct ones).

The product of its digits is 344064, while the sum is 45.

The square root of 123748884 is about 11124.2475700606. The cubic root of 123748884 is about 498.3262486984.

The spelling of 123748884 in words is "one hundred twenty-three million, seven hundred forty-eight thousand, eight hundred eighty-four".