125076744 has 64 divisors (see below), whose sum is σ = 374169600. Its totient is φ = 38484288.

The previous prime is 125076733. The next prime is 125076793. The reversal of 125076744 is 447670521.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a junction number, because it is equal to n+sod(n) for n = 125076699 and 125076708.

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 19464 + ... + 25079.

It is an arithmetic number, because the mean of its divisors is an integer number (5846400).

Almost surely, 2^125076744 is an apocalyptic number.

It is an amenable number.

125076744 is an abundant number, since it is smaller than the sum of its proper divisors (249092856).

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

125076744 is a wasteful number, since it uses less digits than its factorization.

125076744 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 44571 (or 44561 counting only the distinct ones).

The product of its (nonzero) digits is 47040, while the sum is 36.

The square root of 125076744 is about 11183.7714568923. The cubic root of 125076744 is about 500.1023043995.

The spelling of 125076744 in words is "one hundred twenty-five million, seventy-six thousand, seven hundred forty-four".