10442492 has 6 divisors (see below), whose sum is σ = 18274368. Its totient is φ = 5221244.

The previous prime is 10442489. The next prime is 10442501. The reversal of 10442492 is 29424401.

10442492 = 1139² + 1140² + ... + 1146².

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1305308 + ... + 1305315.

It is an arithmetic number, because the mean of its divisors is an integer number (3045728).

Almost surely, 2^10442492 is an apocalyptic number.

It is an amenable number.

10442492 is a deficient number, since it is larger than the sum of its proper divisors (7831876).

10442492 is a wasteful number, since it uses less digits than its factorization.

10442492 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2610627 (or 2610625 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 26.

The square root of 10442492 is about 3231.4844885903. The cubic root of 10442492 is about 218.5754512888.

Adding to 10442492 its reverse (29424401), we get a palindrome (39866893).

The spelling of 10442492 in words is "ten million, four hundred forty-two thousand, four hundred ninety-two".