974491701 has 16 divisors (see below), whose sum is σ = 1311664128. Its totient is φ = 643507200.

The previous prime is 974491643. The next prime is 974491717. The reversal of 974491701 is 107194479.

It is not a de Polignac number, because 974491701 - 2¹³ = 974483509 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (974491201) 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 15 ways as a sum of consecutive naturals, for example, 288261 + ... + 291621.

It is an arithmetic number, because the mean of its divisors is an integer number (81979008).

Almost surely, 2^974491701 is an apocalyptic number.

It is an amenable number.

974491701 is a deficient number, since it is larger than the sum of its proper divisors (337172427).

974491701 is a wasteful number, since it uses less digits than its factorization.

974491701 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4252.

The product of its (nonzero) digits is 63504, while the sum is 42.

The square root of 974491701 is about 31216.8496328505. The cubic root of 974491701 is about 991.4238943346.

The spelling of 974491701 in words is "nine hundred seventy-four million, four hundred ninety-one thousand, seven hundred one".