9961486 has 8 divisors (see below), whose sum is σ = 15082200. Its totient is φ = 4934088.

The previous prime is 9961463. The next prime is 9961487. The reversal of 9961486 is 6841699.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (9961487) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 23061 + ... + 23488.

It is an arithmetic number, because the mean of its divisors is an integer number (1885275).

Almost surely, 2^9961486 is an apocalyptic number.

9961486 is a deficient number, since it is larger than the sum of its proper divisors (5120714).

9961486 is a wasteful number, since it uses less digits than its factorization.

9961486 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 46658.

The product of its digits is 93312, while the sum is 43.

The square root of 9961486 is about 3156.1821873903. The cubic root of 9961486 is about 215.1665268344.

The spelling of 9961486 in words is "nine million, nine hundred sixty-one thousand, four hundred eighty-six".