125848408 has 16 divisors (see below), whose sum is σ = 269675280. Its totient is φ = 53935008.

The previous prime is 125848369. The next prime is 125848409. The reversal of 125848408 is 804848521.

It is a super-2 number, since 2×125848408² = 31675643592268928, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (125848409) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1123591 + ... + 1123702.

It is an arithmetic number, because the mean of its divisors is an integer number (16854705).

Almost surely, 2^125848408 is an apocalyptic number.

It is an amenable number.

125848408 is an abundant number, since it is smaller than the sum of its proper divisors (143826872).

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

125848408 is a wasteful number, since it uses less digits than its factorization.

125848408 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2247306 (or 2247302 counting only the distinct ones).

The product of its (nonzero) digits is 81920, while the sum is 40.

The square root of 125848408 is about 11218.2176837499. The cubic root of 125848408 is about 501.1286609983.

The spelling of 125848408 in words is "one hundred twenty-five million, eight hundred forty-eight thousand, four hundred eight".