10492385 has 16 divisors (see below), whose sum is σ = 12925440. Its totient is φ = 8174400.

The previous prime is 10492381. The next prime is 10492409. The reversal of 10492385 is 58329401.

It is not a de Polignac number, because 10492385 - 2² = 10492381 is a prime.

It is a super-2 number, since 2×10492385² = 220180285976450, which contains 22 as substring.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (10492381) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 39764 + ... + 40026.

It is an arithmetic number, because the mean of its divisors is an integer number (807840).

Almost surely, 2^10492385 is an apocalyptic number.

It is an amenable number.

10492385 is a deficient number, since it is larger than the sum of its proper divisors (2433055).

10492385 is a wasteful number, since it uses less digits than its factorization.

10492385 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 448.

The product of its (nonzero) digits is 8640, while the sum is 32.

The square root of 10492385 is about 3239.1951160744. The cubic root of 10492385 is about 218.9230076234.

The spelling of 10492385 in words is "ten million, four hundred ninety-two thousand, three hundred eighty-five".