974999995 has 8 divisors (see below), whose sum is σ = 1170247680. Its totient is φ = 779834880.

The previous prime is 974999989. The next prime is 974999999. The reversal of 974999995 is 599999479.

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

It is not a de Polignac number, because 974999995 - 2⁹ = 974999483 is a prime.

It is not an unprimeable number, because it can be changed into a prime (974999999) 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 7 ways as a sum of consecutive naturals, for example, 9286 + ... + 45124.

It is an arithmetic number, because the mean of its divisors is an integer number (146280960).

Almost surely, 2^974999995 is an apocalyptic number.

974999995 is a deficient number, since it is larger than the sum of its proper divisors (195247685).

974999995 is a wasteful number, since it uses less digits than its factorization.

974999995 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 41285.

The product of its digits is 74401740, while the sum is 70.

The square root of 974999995 is about 31224.9899119279. The cubic root of 974999995 is about 991.5962396454.

The spelling of 974999995 in words is "nine hundred seventy-four million, nine hundred ninety-nine thousand, nine hundred ninety-five".