748725901 has 8 divisors (see below), whose sum is σ = 933476544. Its totient is φ = 583422720.

The previous prime is 748725899. The next prime is 748725907. The reversal of 748725901 is 109527847.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 748725901 - 2¹ = 748725899 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (748725907) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 4861780 + ... + 4861933.

It is an arithmetic number, because the mean of its divisors is an integer number (116684568).

Almost surely, 2^748725901 is an apocalyptic number.

It is an amenable number.

748725901 is a deficient number, since it is larger than the sum of its proper divisors (184750643).

748725901 is a wasteful number, since it uses less digits than its factorization.

748725901 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9723731.

The product of its (nonzero) digits is 141120, while the sum is 43.

The square root of 748725901 is about 27362.8562288369. The cubic root of 748725901 is about 908.0455177975.

The spelling of 748725901 in words is "seven hundred forty-eight million, seven hundred twenty-five thousand, nine hundred one".