125384744 has 16 divisors (see below), whose sum is σ = 235224000. Its totient is φ = 62658352.

The previous prime is 125384737. The next prime is 125384759. The reversal of 125384744 is 447483521.

It is a junction number, because it is equal to n+sod(n) for n = 125384698 and 125384707.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 18689 + ... + 24495.

It is an arithmetic number, because the mean of its divisors is an integer number (14701500).

Almost surely, 2^125384744 is an apocalyptic number.

It is an amenable number.

125384744 is a deficient number, since it is larger than the sum of its proper divisors (109839256).

125384744 is a wasteful number, since it uses less digits than its factorization.

125384744 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8512 (or 8508 counting only the distinct ones).

The product of its digits is 107520, while the sum is 38.

The square root of 125384744 is about 11197.5329425727. The cubic root of 125384744 is about 500.5124665766.

The spelling of 125384744 in words is "one hundred twenty-five million, three hundred eighty-four thousand, seven hundred forty-four".