750490067 has 18 divisors (see below), whose sum is σ = 792997884. Its totient is φ = 710133120.

The previous prime is 750490019. The next prime is 750490073. The reversal of 750490067 is 760094057.

It is not a de Polignac number, because 750490067 - 2⁶ = 750490003 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 750490067.

It is not an unprimeable number, because it can be changed into a prime (750499067) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 7736963 + ... + 7737059.

It is an arithmetic number, because the mean of its divisors is an integer number (44055438).

Almost surely, 2^750490067 is an apocalyptic number.

750490067 is a deficient number, since it is larger than the sum of its proper divisors (42507817).

750490067 is an frugal number, since it uses more digits than its factorization.

750490067 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 339 (or 211 counting only the distinct ones).

The product of its (nonzero) digits is 52920, while the sum is 38.

The square root of 750490067 is about 27395.0737724869. The cubic root of 750490067 is about 908.7581446267.

The spelling of 750490067 in words is "seven hundred fifty million, four hundred ninety thousand, sixty-seven".