972486347 has 8 divisors (see below), whose sum is σ = 1132383456. Its totient is φ = 817831872.

The previous prime is 972486331. The next prime is 972486373. The reversal of 972486347 is 743684279.

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 972486347 - 2⁴ = 972486331 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 972486295 and 972486304.

It is not an unprimeable number, because it can be changed into a prime (972486247) 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, 1310258 + ... + 1310999.

It is an arithmetic number, because the mean of its divisors is an integer number (141547932).

Almost surely, 2^972486347 is an apocalyptic number.

972486347 is a deficient number, since it is larger than the sum of its proper divisors (159897109).

972486347 is a wasteful number, since it uses less digits than its factorization.

972486347 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2621317.

The product of its digits is 2032128, while the sum is 50.

The square root of 972486347 is about 31184.7133544626. The cubic root of 972486347 is about 990.7433613606.

The spelling of 972486347 in words is "nine hundred seventy-two million, four hundred eighty-six thousand, three hundred forty-seven".