10442046 has 32 divisors (see below), whose sum is σ = 23079168. Its totient is φ = 3132800.

The previous prime is 10442027. The next prime is 10442053. The reversal of 10442046 is 64024401.

It is a super-2 number, since 2×10442046² = 218072649332232, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 121 + ... + 4571.

It is an arithmetic number, because the mean of its divisors is an integer number (721224).

Almost surely, 2^10442046 is an apocalyptic number.

10442046 is an abundant number, since it is smaller than the sum of its proper divisors (12637122).

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

10442046 is a wasteful number, since it uses less digits than its factorization.

10442046 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4496.

The product of its (nonzero) digits is 768, while the sum is 21.

The square root of 10442046 is about 3231.4154793217. The cubic root of 10442046 is about 218.5723394505.

Adding to 10442046 its reverse (64024401), we get a palindrome (74466447).

The spelling of 10442046 in words is "ten million, four hundred forty-two thousand, forty-six".