9972460 has 36 divisors (see below), whose sum is σ = 21597408. Its totient is φ = 3866208.

The previous prime is 9972451. The next prime is 9972497. The reversal of 9972460 is 642799.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 96769 + ... + 96871.

It is an arithmetic number, because the mean of its divisors is an integer number (599928).

Almost surely, 2^9972460 is an apocalyptic number.

It is an amenable number.

9972460 is an abundant number, since it is smaller than the sum of its proper divisors (11624948).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

9972460 is a wasteful number, since it uses less digits than its factorization.

9972460 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 262 (or 157 counting only the distinct ones).

The product of its (nonzero) digits is 27216, while the sum is 37.

The square root of 9972460 is about 3157.9202016517. The cubic root of 9972460 is about 215.2455100610.

The spelling of 9972460 in words is "nine million, nine hundred seventy-two thousand, four hundred sixty".