972486346 has 32 divisors (see below), whose sum is σ = 1588078800. Its totient is φ = 443971584.

The previous prime is 972486331. The next prime is 972486373. The reversal of 972486346 is 643684279.

It can be written as a sum of positive squares in 8 ways, for example, as 88078225 + 884408121 = 9385^2 + 29739^2 .

It is a Smith number, since the sum of its digits (49) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a self number, because there is not a number n which added to its sum of digits gives 972486346.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1444666 + ... + 1445338.

Almost surely, 2^972486346 is an apocalyptic number.

972486346 is a deficient number, since it is larger than the sum of its proper divisors (615592454).

972486346 is a wasteful number, since it uses less digits than its factorization.

972486346 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1210.

The product of its digits is 1741824, while the sum is 49.

The square root of 972486346 is about 31184.7133384291. The cubic root of 972486346 is about 990.7433610210.

The spelling of 972486346 in words is "nine hundred seventy-two million, four hundred eighty-six thousand, three hundred forty-six".