125250048 has 240 divisors, whose sum is σ = 451953216. Its totient is φ = 32440320.

The previous prime is 125249959. The next prime is 125250061. The reversal of 125250048 is 840052521.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 354640 + ... + 354992.

Almost surely, 2^125250048 is an apocalyptic number.

125250048 is a gapful number since it is divisible by the number (18) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 125250048, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (225976608).

125250048 is an abundant number, since it is smaller than the sum of its proper divisors (326703168).

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

125250048 is a wasteful number, since it uses less digits than its factorization.

125250048 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 395 (or 376 counting only the distinct ones).

The product of its (nonzero) digits is 3200, while the sum is 27.

The square root of 125250048 is about 11191.5167872813. The cubic root of 125250048 is about 500.3331752725. Note that the first 3 decimals are identical.

The spelling of 125250048 in words is "one hundred twenty-five million, two hundred fifty thousand, forty-eight".