750712742 has 16 divisors (see below), whose sum is σ = 1214137680. Its totient is φ = 346069152.

The previous prime is 750712687. The next prime is 750712751. The reversal of 750712742 is 247217057.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5528 + ... + 39140.

It is an arithmetic number, because the mean of its divisors is an integer number (75883605).

Almost surely, 2^750712742 is an apocalyptic number.

750712742 is a deficient number, since it is larger than the sum of its proper divisors (463424938).

750712742 is a wasteful number, since it uses less digits than its factorization.

750712742 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 34487.

The product of its (nonzero) digits is 27440, while the sum is 35.

The square root of 750712742 is about 27399.1376141659. The cubic root of 750712742 is about 908.8480137751.

Adding to 750712742 its reverse (247217057), we get a palindrome (997929799).

The spelling of 750712742 in words is "seven hundred fifty million, seven hundred twelve thousand, seven hundred forty-two".