10493742 has 32 divisors (see below), whose sum is σ = 24480000. Its totient is φ = 2997624.

The previous prime is 10493701. The next prime is 10493753. The reversal of 10493742 is 24739401.

It is a happy number.

It is a super-2 number, since 2×10493742² = 220237242325128, which contains 22 as substring.

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 15 ways as a sum of consecutive naturals, for example, 492 + ... + 4607.

It is an arithmetic number, because the mean of its divisors is an integer number (765000).

Almost surely, 2^10493742 is an apocalyptic number.

10493742 is an abundant number, since it is smaller than the sum of its proper divisors (13986258).

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

10493742 is an equidigital number, since it uses as much as digits as its factorization.

10493742 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5125 (or 5111 counting only the distinct ones).

The product of its (nonzero) digits is 6048, while the sum is 30.

The square root of 10493742 is about 3239.4045749181. The cubic root of 10493742 is about 218.9324451254.

The spelling of 10493742 in words is "ten million, four hundred ninety-three thousand, seven hundred forty-two".