10981462 has 8 divisors (see below), whose sum is σ = 16533792. Its totient is φ = 5470200.

The previous prime is 10981457. The next prime is 10981483. The reversal of 10981462 is 26418901.

It is a happy number.

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

It is a congruent number.

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 3 ways as a sum of consecutive naturals, for example, 9589 + ... + 10672.

It is an arithmetic number, because the mean of its divisors is an integer number (2066724).

Almost surely, 2^10981462 is an apocalyptic number.

10981462 is a deficient number, since it is larger than the sum of its proper divisors (5552330).

10981462 is a wasteful number, since it uses less digits than its factorization.

10981462 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20534.

The product of its (nonzero) digits is 3456, while the sum is 31.

The square root of 10981462 is about 3313.8289032477. The cubic root of 10981462 is about 222.2730050422.

The spelling of 10981462 in words is "ten million, nine hundred eighty-one thousand, four hundred sixty-two".