974516 has 24 divisors (see below), whose sum is σ = 1827840. Its totient is φ = 453600.

The previous prime is 974513. The next prime is 974531. The reversal of 974516 is 615479.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (974513) 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 7 ways as a sum of consecutive naturals, for example, 3461 + ... + 3731.

It is an arithmetic number, because the mean of its divisors is an integer number (76160).

2⁹⁷⁴⁵¹⁶ is an apocalyptic number.

It is an amenable number.

974516 is a deficient number, since it is larger than the sum of its proper divisors (853324).

974516 is a wasteful number, since it uses less digits than its factorization.

974516 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 335 (or 333 counting only the distinct ones).

The product of its digits is 7560, while the sum is 32.

The square root of 974516 is about 987.1757695568. The cubic root of 974516 is about 99.1432134668.

The spelling of 974516 in words is "nine hundred seventy-four thousand, five hundred sixteen".