748240075 has 24 divisors (see below), whose sum is σ = 1013792256. Its totient is φ = 543300000.

The previous prime is 748240043. The next prime is 748240079. The reversal of 748240075 is 570042847.

It is not a de Polignac number, because 748240075 - 2⁵ = 748240043 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (748240079) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 204714 + ... + 208336.

It is an arithmetic number, because the mean of its divisors is an integer number (42241344).

Almost surely, 2^748240075 is an apocalyptic number.

748240075 is a deficient number, since it is larger than the sum of its proper divisors (265552181).

748240075 is a wasteful number, since it uses less digits than its factorization.

748240075 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4395 (or 4390 counting only the distinct ones).

The product of its (nonzero) digits is 62720, while the sum is 37.

The square root of 748240075 is about 27353.9773159225. The cubic root of 748240075 is about 907.8490740467.

The spelling of 748240075 in words is "seven hundred forty-eight million, two hundred forty thousand, seventy-five".