974161479 has 8 divisors (see below), whose sum is σ = 1299885552. Its totient is φ = 648939200.

The previous prime is 974161471. The next prime is 974161541.

974161479 is nontrivially palindromic in base 10.

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

It is a cyclic number.

It is not a de Polignac number, because 974161479 - 2³ = 974161471 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (974161471) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 120894 + ... + 128699.

It is an arithmetic number, because the mean of its divisors is an integer number (162485694).

Almost surely, 2^974161479 is an apocalyptic number.

974161479 is a deficient number, since it is larger than the sum of its proper divisors (325724073).

974161479 is a wasteful number, since it uses less digits than its factorization.

974161479 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 250897.

The product of its digits is 381024, while the sum is 48.

The square root of 974161479 is about 31211.5600218893. The cubic root of 974161479 is about 991.3118951018.

The spelling of 974161479 in words is "nine hundred seventy-four million, one hundred sixty-one thousand, four hundred seventy-nine".